Rainbow butterfly: Beautiful necklace and simple soldering kit
Product number:
blink232742
Product information "Rainbow butterfly: Beautiful necklace and simple soldering kit"
Let this beautiful butterfly fly with its bright colours! Once soldered, its wings shine brightly in all the colours of the rainbow. The bright spots stand out beautifully against its metal decorations. On the left and right of each wing are small eyelets for hanging on a chain and, of course, his filigree antennae must not be missing. Solder a real work of art and embellish yourself and your surroundings with it :).
The best thing is: With this soldering kit you can easily make a great pin, pendant or necklace even as a beginner. You only have to solder 6 components on the back. For those who already know a bit about soldering: The LEDs are THT, i.e. through-hole components. They are soldered to the surface on the back. We used this trick to avoid having holes on the front. This way the butterfly can shine in all its glory and without any blemishes. With the soldered eyelets you can easily and safely thread the butterfly onto a chain.
For all those who are not yet ready: never mind! Detailed and well-tested instructions will guide you through this little soldering adventure.
A video of the rainbow colours can be found here: https://www.youtube.com/watch?v=b8JFJ-eYq9o The video is from our unicorn but you get a nice impression of the smooth colour changes that make your butterfly look wonderful.
Target group
The electronic soldering kit is designed for beginners. Adults and children alike can have fun with the unicorn soldering kit, although of course you should not let children solder alone. Relatively large components are used, which make it easy to learn how to solder. Only 6 components and a few wires need to be soldered. This is also possible for beginners in a reasonable amount of time. And the shape? A fantastically sleek butterfly. This is an eye-catcher for everyone! It's best to order a kit or two at the same time, because as you can imagine, the butterfly and our other rainbow soldering kits are popular gifts for friends, partners or children.
The components in the rainbow butterfly soldering kit
Our kits always include all the components you need for soldering. Unfortunately we cannot send you the batteries. However, you can get them from DIY stores and larger supermarkets (more on this below under "Tools and accessories"). The soldering kit includes:
The circuit board
The circuit board is the heart of the butterfly kit. It forms the outline and the space to solder all the components. The board is made of fibreglass material which is coated with a silver or gold alloy. On top of this comes a silky matt black lacquer layer. Some parts of the board are slightly transparent. This creates the great effects on the wings!
RGB LEDs
This is where the magic happens! RGB stands for red-green-blue and describes the different colours of the LED. It looks like one LED, but there are 3 tiny little LEDs that slowly change through an integrated circuit. This gives you all the colours of the rainbow. Look closely, the black dot you find in the LED is the entire circuit! Yes really, so tiny! Just connect 3V and the LED lights up in all colours. There are four RGB LEDs in the Unicorn soldering kit.
The SMD battery holder
The battery holder for CR2032 batteries is included in the kit in an SMD design. It is soldered onto the surface like the other components. How to do this is described in the soldering instructions. The battery itself is then simply plugged in. The battery lasts for 4-8 hours of continuous operation. So you should switch off your butterfly when you don't need it to save some power. You can get a refill in any well-stocked supermarket, in do-it-yourself stores and Swedish furniture stores.
A Switch
Of course, a switch is also included! The switch is easy to operate and therefore ideal for children (and adult hands). The switch locks in place and stays in the position (on or off) you want the switch to be in. A great perceptible "click" provides haptic and acoustic comfort.
Required tools
Here we describe what the minimum soldering workstation looks like: The soldering workstation
To make the butterfly glow, you need to buy one CR2032 battery per butterfly kit at the DIY store or a big supermarket/shop. It's best to buy 1-2 more batteries!
A pair of tweezers is also very useful for this kit :). A pair of round-nose pliers will help you bend the wire eyelets and the antennae. But you can also use a normal pair of pliers and a little patience.
Instructions and help
To make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For most of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.
For environmental reasons we do not print our instructions. In fact, it is better to view them on screen, as you can then zoom into the high-resolution photos to see details. On each kit you will find a QR code or link to the instructions.
You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorial
Just click on "DE" or "EN" for the right kit and you can download a PDF.
3D printed case
Max has built a wonderful case for the butterfly. You can find all the data you need to print it yourself here: https://gitlab.com/M4x__/rainbow-butterfly-snap-fit-case
Lovingly packed for you by hand
All soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.
Show us your butterfly
We at blinkyparts are super excited to hear what your butterfly soldering kit turned out to be. A pin? A hair clip? Did you decorate the butterfly's wings with stickers or did you make, tattoo or paint a pendant? A pin for your backpack or something completely different? Share your photo with us at
- Twitter/Mastodon: #SolderConnects
- Instagram: #SolderConnects or follow us on @blinkyparts_com.
| Build Time: | 20-40 Minutes |
|---|---|
| Difficulty: | Easy |
| Manual and iteractive board: | https://binary-kitchen.github.io/SolderingTutorial/ |
| Needed batteries (not inclueded): | CR2032 coin cell / LIR2032 rechargeable coin cell |
| Target group: | Children, Grownup, Nerd |
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1 review
18 October 2023 06:22
Ein einfaches und schönes SMD-Lötset
Dies ist ein sehr einfacher Bausatz für das SMD-Löten (Oberflächenlöten) von Bauteilen. Ich konnte ihn ziemlich schnell zusammenbauen, da die Pads sehr groß sind und das obwohl ich mit SMD-Löten nicht sehr vertraut bin. Das fertige Projekt sieht auch sehr schön aus :-)
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🚀 Key Features:
✅ Perfect for beginners – easy soldering kit with few components
✅ Unique mechanism – light control by turning the egg
✅ Glowing RGB LEDs – create a magical color effect
✅ Great Easter gift – creative, educational, and decorative
✅ Sustainably made – from recycled PLA
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✔️ 3x RGB LEDs (5 mm)
✔️ 1x LED spacer
✔️ 1x Egg (two parts)
✔️ 1x Rocket egg cup (3D-printed, optional)
✔️ 1x Flame effect (3D-printed, optional)
✔️ 1x Reed switch (magnetic switch)
✔️ 1x CR2032 battery holder
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✔️ 1x 8x2 mm neodymium magnet
✔️ 1x Space Eggs PCB
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The 3D-printed parts of the Space Egg are made from recycled PLA – a plant-based plastic that is compostable under industrial conditions. Experience technology while minimizing plastic waste!
💡 Tip: The Space Egg is not only a fun DIY project but also a great night light or Easter decoration!You can find more information and the 3D printing files in our Wiki. It also includes a detailed assembly guide and useful tips for building your Space Egg!
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This Snapfit Case is the perfect addition to the Rainbow Unicorn Soldering Kit! It provides a stylish way to display your unicorn while enhancing its glow.
Product Details
Custom-Fit Enclosure: Designed specifically for the Rainbow Unicorn Soldering Kit (sold separately).
Convenient On/Off Button: The two-piece design includes the main case and a button for easy power control of the unicorn.
Optimized Light Diffusion: Made from recycled, milky-transparent PLA, ensuring a soft and even light distribution.
Versatile Usage: Features a built-in loop, allowing it to be worn as a pendant on a necklace or attached to a keychain.
Sustainable Material
The case is 3D-printed using eco-friendly, recycled PLA. This material is highly durable and helps reduce plastic waste.
Important Note
The Snapfit Case is sold without the Rainbow Unicorn Soldering Kit! The kit must be purchased separately.
Acknowledgment
Stefan Daschek adapted the fantastic design by Christian Erhard, creating this Snapfit variant. You can find the files for 3D printing in our Wiki:
https://wiki.blinkyparts.com/de/Bausaetze/Einhorn
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Contents of the kit
With this kit, you can build three creative experiments from
paper, simple electronics and conductive adhesive tape. The twist:
You don't need a soldering iron or other tools (a hot glue gun is
helpful for one of the projects, but you can do without it).
Instructions:
You can already watch an instruction video for each project.
However, when you purchase the kit, you will receive separate
access to detailed instructions. Click here for the instruction
videos:
Pixel Art Cube: https://www.voltpaperscissors.com/pixelcubesSpin Art Robot: https://www.voltpaperscissors.com/spinartrobotRGB Touch Cube: https://www.voltpaperscissors.com/rgb-touchcube
In addition to the 3 projects, there is also a simple circuit
template for experimenting. Each kit also comes with some
additional conductive adhesive tape. You can use this to invent
your own projects.
Important:
The templates and instructions are currently only available in
English. However, all the steps are shown so well in the videos
that you should be able to manage without any knowledge of
English.
The button cells (CR2032) are not included in the kit. These
must be purchased separately (available in supermarkets or
online). We recommend 6 button cells, but you can also manage with
2 button cells if you reuse them.
Warning: Button cells are a choking hazard for small children.
Who is the kit for?
The kit is suitable for children aged 7 and over under adult
supervision.
About Michael from Volt, Paper, Scissors!
Michael is a maker and game designer with a passion for making
electronics more accessible to children. He shares his ideas with
teachers and parents to inspire creativity in their children on
his website Volt,
Paper, Scissors!
Tip
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♻️ Sustainably made: Printed using recycled PLA filament – because great design shouldn’t cost the planet.
📏 Bold presence: At 16:1 scale, this SMD chip makes a statement anywhere it’s placed.
🎁 Perfect gift idea: Whether for engineers, makers, hackers, or electronics nerds – this is a thoughtful and funny little gift for any occasion.
🛠️ Lovingly crafted: Each magnet is printed and assembled with attention to detail and built to last.
Why the NE555?
The NE555 is nothing short of a tech legend. First introduced in 1972, it quickly became one of the most widely used chips in the world. You’ll find it in toys, industrial gear, DIY kits – and even in space-grade versions aboard satellites.
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Perfect for:
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1 × Speaker
1 × CR2032 battery holder
1 × Slide switch
1 × 2N3904 transistor
1 × 10 kΩ resistor
1 × 100 nF ceramic capacitor
2 × blue LEDs
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The BleepBot invites you to explore – not just with solder, but with curiosity. Let it "listen" to your presence – and maybe it will answer with a cheerful “bleep.”
The BleepBot is a collaboration between:
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Circuit Control – a festival for DIY electronic culture
Metaknoten – a cultural and community collective
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What makes the Motörbörd special?
No battery required – powered by turning the motor by hand
Produces unique electronic bird sounds
Solder-it-yourself kit – beginner-friendly with minimal components
Can be custom-decorated and painted
Encourages creativity, hands-on learning, and eco-awareness
Kit includes:
Motörbörd circuit board (PCB)
CD4069 inverter IC
1× Piezo speaker
1× small 12V motor (for hand-cranking)
All resistors, capacitors, and diode required for the circuit
Printable template for customizing and decorating
Important notes:
Recommended for ages 12+ (or from 6+ with adult support)
Soldering iron and tools not included
View documentation & variants on GitHub
Official project page: noisio.de/boards/motoerboerd
The Motörbörd is more than a soldering kit—it’s a chirping little companion, powered by your own energy. Build it, decorate it, and let it sing!
Pinepower - Desktop USB-Power-Station with 165W PD and QC3.0
€74.99*
PinePower Desktop V2 – More Power for Your Maker Setup
The PinePower Desktop V2 is the next evolution of Pine64’s popular desktop power station – now with an impressive 165W total output and upgraded design. Whether you're powering your Pinecil soldering iron, Pine64 SBCs, or charging your everyday gadgets, this compact and versatile device has you covered.
With multiple USB-C PD and Quick Charge 3.0 ports, plus a 15W wireless charging pad, it's the perfect addition to any workspace.
Despite its performance, the PinePower V2 remains compact and lightweight: 123 x 99 x 37 mm, 448 g, and ready for your desktop.
Smart Real-Time Display
The integrated display shows:
Real-time voltage per port
Real-time current per port
Power consumption per port
Display toggle button included
Ports & Output Specs
USB-C Power Delivery Ports (C1 & C2):
Combined output: 65W (C1 = 45W, C2 = 20W)
Great for powering multiple devices at once
USB-C Power Delivery Port (C3):
Single 65W output
Supports: 5V3A, 9V3A, 12V3A, 15V3A, 20V3.25A
USB-A Quick Charge 3.0 Ports:
2 individual ports with 22.5W each (total 45W)
Supports: 5V3A, 9V2A, 12V1.5A, 4.5V5A, 5V4.5A
Wireless Charging:
Qi-compatible fast wireless charging
Supports: 15W, 10W, 7.5W, 5W
Ideal for Pinecil and More
Designed to reliably power the Pinecil soldering iron, Pine64 single-board computers, and other devices simultaneously. No need to juggle chargers anymore – one station, all devices.
Open Source & Repair-Friendly
As with all Pine64 products, the PinePower V2 is an open-source project developed by the community. Schematics and documentation are publicly available – making this unit not only powerful, but also transparent, hackable, and repairable.
Show Us Your Maker Setup
How does your soldering or maker setup look with the new PinePower? Share your workspace and join the community using the hashtag:
📸 #SolderTogether on Twitter, Mastodon or Instagram
Follow us: @blinkyparts_com
Help Others with Your Review
Already using the PinePower V2? Leave a review and let others know how it works for you. What gear do you power with it? What do you like best? Share your experience directly on this page under “Reviews”.
PINECIL soldering tip set - Micro tip
€57.99*
Precision for the Smallest Soldering Jobs – Micro Tips for Your Pinecil
This dedicated micro solder tip set is the ultimate upgrade for anyone working with tiny SMD components or compact PCB layouts. Whether you're using a magnifying glass or microscope, these fine tips offer maximum precision and control.
The shorter tip-to-grip distance ensures a stable and comfortable soldering experience – perfect for intricate detail work.
Included in the Set:
ST210-BC1
Fine chisel tip
Length: 76.1 mm
Weight: 7.6 g
ST210-SI
Ultra-fine angled tip for tight spots
Length: 77.19 mm
Weight: 7.4 g
ST210-I
Precision conical tip for pinpoint soldering
Length: 77.5 mm
Weight: 7.6 g
ST210-K
Knife-style chisel tip for wider pads
Length: 78.4 mm
Weight: 7.6 g
Micro Tip Benefits:
🎯 High precision for micro-SMDs and compact PCB zones
✋ Comfortable grip thanks to short tip-to-handle length
⚡ Rapid heat-up with optimized filament resistance (6.2–6.5 Ohm)
✅ Fully compatible with Pinecil soldering iron only (not for other models)
Designed for precision. Made for makers.
Whether you’re into repair work, SMD prototyping, or electronics tinkering – this micro tip set is your ideal companion.
Pinecil v2 Replacement Shell – Black
€13.99*
Minimalist. Durable. Stylish.
Give your Pinecil v2 a sleek, professional look with this official black replacement shell from Pine64.
Whether you’re replacing a damaged case, customizing your Pinecil, or just prefer a clean black design – this kit has everything you need: housing shell, buttons, screws, and the necessary contact piece.
Package includes:
Black plastic housing for Pinecil v2
Matching control buttons
Screws
Contact piece for board connection
Note:
Assembly requires two small screwdrivers (not included). This shell is only compatible with the Pinecil v2 model.
50Ohm Dummy Load Kit – Compact QRP Dummy Load for Ham Radio & Beginners
€14.99*
The 50Ohm.de Dummy Load is more than just a practical accessory – it’s the perfect soldering project for newly licensed ham radio operators, training stations, or portable operations. Developed by DL1FLO (Florian Schmid) and DL9MJ (Matthias Jung) in cooperation with the DARC AJW department and blinkyparts, this open-source kit combines functionality and learning.
What is a Dummy Load?
A dummy load is used to safely test a transmitter without radiating RF energy – the power is converted into heat. Perfect for radio checks, power measurements, and training purposes.
Why this Dummy Load?
Compact sandwich design with minimal stray inductance
Optimized for QRP operation (not suitable for high power)
Handy BNC connector
Built-in measurement circuit (diode + capacitor)
Two identical PCBs for easy assembly
50ohm.de as a learning platform
Lovingly hand-packed in Germany
Kit Contents
2x identical PCBs
20x 1kΩ resistors (3W, 5%)
1x BNC connector (50 Ohm)
1x 10nF capacitor
1x Schottky diode (BAT41)
Perfect for:
Young and newly licensed ham radio operators
Training & educational stations
Outdoor and QRP portable operations
Soldering beginners (with detailed manual)
Our motto: "Soldering connects!"With the dummy load kit from 50ohm.de and blinkyparts.com, you're not only getting a functional RF test device, but also a fantastic learning experience – perfect as a gift or for your own skills development.👉 Looking for more info or build instructions?Find the full documentation, step-by-step guide, and FAQ in our wiki: 📖 50Ohm Dummy Load – Wiki & Build Guide
Draussenfuchs 433 MHz Foxhunt Transmitter – License-Free DIY Kit
€17.99*
Foxhunting for Everyone – with the Draussenfuchs 433 MHz Transmitter
The Draussenfuchs 433 MHz Transmitter is a license-free, beginner-friendly foxhunt transmitter for exciting outdoor radio activities. Ideal for schools, youth groups, hobbyists, and anyone curious about radio direction finding – no license required!
What is Foxhunting?
Foxhunting (also known as ARDF – Amateur Radio Direction Finding) is like a modern scavenger hunt using radio signals. A hidden transmitter ("fox") emits short signals at regular intervals. Participants use directional antennas and receivers to locate the signal source in the field. It's a perfect mix of outdoor fun and radio tech!
Inside the Draussenfuchs Transmitter:
433.92 MHz ISM transmitter (license-free)
ESP32-C3 Super Mini – WiFi/Bluetooth capable for extensions
Emits a 0.2-second beep every 2 seconds (ASK/OOK modulated)
Efficient: runs up to 120 hours on AA batteries
Optional 3D-printed mount and PCB for easy assembly
Perfect for:
STEM workshops, education & schools
Beginners and unlicensed users
Outdoor games & group events
DIY electronics enthusiasts
Complete Foxhunt Setup Available
Want to start immediately? We offer a matching receiver (433 MHz, receive-only – 100% legal without a license) and a compact Yagi directional antenna for signal hunting.
We also provide ready-to-go foxhunt rental kits that include transmitters, receivers, and accessories – perfect for events, schools, or clubs!
More Info & Build Instructions
👉 You’ll find detailed instructions, parts list, and tips in our Wiki:
➡️ Draussenfuchs on the blinkyparts Wiki
Note: The transmitter meets all legal requirements for ISM use (duty cycle & frequency). No amateur radio license required.
New
Coaxial Cable – BNC Male to SMA Male (1 m, 50 Ohm)
€14.99*
Coaxial Cable – BNC Male to SMA Male (1 m, 50 Ohm)
This high-quality RF coaxial cable with BNC male to SMA male connectors is ideal for use in antennas, wireless LAN devices, external Wi-Fi radios, test setups and more.The coaxial cable is in conjunction with the coaxial adapter ideal for connecting the radio to the antenna for fox hunting.
Specifications:
Type: RG316 BNC male to SMA male
Impedance: 50 Ohms
Cable Length: 1 meter
Contacts: Gold-plated
Package Includes:
1 × RG316 Coaxial Cable – BNC male to SMA male
This flexible and durable cable ensures precise signal transmission, even at high frequencies. A must-have for your RF, antenna, or measurement setup!
New
Coaxial Adapter – BNC Female to SMA Female - 2-pack
€5.99*
Coaxial Adapter – BNC Female to SMA Female (50 Ohm)
This high-quality RF coaxial adapter converts a SMA male connector to a BNC male connector. Perfect for use in antenna systems, RF radios, CCTV setups, and testing equipment.The coaxial adapter in conjunction with the coaxial cable is ideal for connecting the radio to the antenna for fox hunting.
Specifications:
Type: SMA female to BNC female
Style: Straight
Impedance: 50 Ohms
Length: 21 mm / 0.83 in
Package Includes:
2 × RF Adapter – SMA female to BNC female
A compact and reliable adapter to easily switch between different RF interfaces. Durable and easy to use for all your coaxial needs.
Draussenfuchs – 433 MHz Yagi Antenna Kit for Fox Hunting (ARDF)
€14.99*
433 MHz Yagi Antenna – Lightweight Kit for Fox Hunting & ARDF
The Draussenfuchs Yagi Antenna is a lightweight, DIY antenna kit specifically designed for 433 MHz amateur radio direction finding (ARDF) and fox hunting. It is the ideal companion for our Draussenfuchs 433 MHz transmitter.
Why this antenna?
Optimized for 433 MHz – perfect for ISM and ARDF applications
Lightweight & rollable – can be easily packed away when not in use
Durable & safe – ideal for outdoor use, youth workshops and educational purposes
DIY-friendly – based on simple, widely available hardware store parts
Included or needed parts:
Measuring tape (12.5 mm wide), cut to length
Irrigation tube (6 mm outer diameter)
4-way connectors, heat shrink tubing, M3 threaded rod
Custom Yagi PCB for stable assembly
SMA connector for side-mounted PCB connection
Recommended accessories:
Antenna cable (connects radio ↔ antenna)
Draussenfuchs 433 MHz transmitter kit
Learn more:
Find a detailed build guide and tips in our online Wiki:
👉 ➡️ Go to the Wiki article about the Draussenfuchs Yagi Antenna
Note: This directional antenna is ideal for license-free 433 MHz use and works with any compatible receiver – such as our legal, receive-only handheld unit, perfect for use without a radio license.
Solarpunk Synthesizer Kit – Solar-Powered DIY Sound Generator
€12.99*
Solarpunk Synthesizer – DIY Noise Kit with Solar Power
The Solarpunk Synthesizer is a unique soldering kit for sound explorers, noise enthusiasts, and synth lovers. Based on a minimal analog circuit using a Schmitt trigger (74HC14), an op-amp, and three potentiometers, this synthesizer creates fascinating and quirky soundscapes – all powered by a small solar panel.
The Concept
The original sound module was developed in 1996 by Ralf Schreiber. Over time, it was refined and transformed into a Through-Hole Technology (THT) version by Marc Dusseiller and Jörg Heinemann, making it suitable for workshops and DIY enthusiasts. The result: a fun and accessible solar-powered synthesizer for everyone.
What makes it special?
No batteries needed: Powered entirely by a small solar panel
Ever-changing sound: The light level directly affects the sound
Unique tones: Each module sounds different, like birds or insects
3.5 mm audio jack: Connect to headphones, speakers, or audio interfaces
Great for experimentation: Circuit is easy to modify and expand
Perfect for:
DIY audio & synth lovers
Solar energy & electronics workshops
Solarpunk and maker communities
Artists, educators & sound designers
Kit contents:
1x Solarpunk Synth PCB
1x Schmitt Trigger IC 74HC14
1x MCP6002 dual op-amp
3x Potentiometers 100 kΩ (RV1–RV3)
1x Solar panel
3x Ceramic capacitors 1 µF (C1–C3)
2x Ceramic capacitors 100 nF (C6, C7)
2x Electrolytic capacitors 10 µF (C4, C5)
1x Resistor 22 kΩ (R7)
2x Resistors 10 kΩ (R1, R6)
4x Resistors 1 MΩ (R2–R5)
2x Piezo buzzers (Ø 20 mm)
1x 3.5 mm headphone jack
2x ~5 cm wire
Note:
This synthesizer works exclusively with sunlight or strong ambient light. The sound changes continuously depending on the light level – ideal for natural sound experiments and interactive installations.
For circuit diagrams and additional info, check our blinkyWiki.
Blinkenrocket Mini – DIY LED Soldering Kit with Audio Programming
From
€12.99*
The Blinkenrocket Mini is a beginner-friendly, open-source soldering kit specially designed for children, teens, educators, and makerspaces. With carefully selected components of varying difficulty, it provides an excellent learning experience for soldering and basic electronics.
Technical Highlight: The Blinkenrocket is programmed via audio transmission – no special programmer required. Simply use your smartphone, PC, or MP3 player to send animations and text directly to the rocket. Visit editor.blinkenrocket.de to get started.
Features:
64 LEDs in an 8x8 dot matrix display
Audio-based programming (no USB required)
Fully open-source hardware and softwarePerfect for workshops, schools, and events
Kit Contents:
1x Preassembled Blinkenrocket PCB
1x 8x8 Dot Matrix LED Display
2x Push Buttons
1x 3.5mm Audio Jack
1x CR2032 Battery Holder
(Battery not included)
Optional Accessories:
3.5mm Audio Cable
3.5mm to USB-C Adapter
3.5mm to Lightning (iPhone) Adapter
Open Source & Community Developed
Originally created by the Chaos Computer Club Düsseldorf and shack e.V., and later enhanced by Metalab Vienna, the Blinkenrocket has evolved into a fun and accessible tool for learning and experimentation. We at blinkyparts are proud to continue this open-source project.
Find the source code on GitHub: github.com/blinkenrocket
Step-by-step tutorial with photos: View Soldering Guide
Get yours now and start blinking!
Quansheng UV-K5(8) Receiver for 433 MHz Fox Hunting – Modified Version, Transmit Disabled
€39.99*
Quansheng UV-K5(8) 433 MHz Receiver – Modified for Legal Fox Hunting Use
This special version of the Quansheng UV-K5(8) is specifically modified for use in 433 MHz fox hunting (ARDF). With the custom pre-installed firmware, the transmit function is completely disabled – making it legally usable by non-licensed users in many regions.
All required settings are already preconfigured. Just turn it on and start hunting – no programming, no setup required. Perfect for beginners and seasoned foxhunters alike!
Key Features
✅ Custom firmware for 433 MHz fox hunting – transmit function disabled
✅ Fully legal for unlicensed users (receive-only)
✅ 200 memory channels & direct access to the 433 MHz band
✅ Dual-band reception (VHF/UHF), includes FM, Airband, NOAA weather
✅ Built-in flashlight, VOX, scrambler, CTCSS/DCS, cross-band features
✅ Frequency counter & wireless radio replication
✅ Rechargeable via USB-C or desktop charger
Package Contents
1 × Quansheng UV-K5(8) handheld unit (modified version, no transmit)
1 × 7.2V 1600 mAh Li-Ion battery
1 × SMA-Female dual-band antenna
1 × Desktop charger (110V–240V)
1 × Belt clip
1 × Hand strap1 × English manual
Technical Specifications
Dimensions: 115 x 60 x 37.5 mm
Weight: 234 g
Reception Frequencies:
FM: 50–76 MHz / 76–108 MHz
AM (Airband): 108–136 MHz
VHF: 136–174 MHz
UHF: 400–470 MHz / 470–600 MHz
Fully supports 433 MHz reception
Memory Channels: 200
Battery: 1600 mAh Li-Ion, rechargeable
NOAA Weather Channels: 10
Charging: USB-C & desktop cradle
Extras: flashlight, VOX, frequency counter, scrambler, replication
Recommended Accessories for Fox Hunting
🦊 Draussenfuchs – 433 MHz Foxhunt Transmitter DIY Kit
📡 Yagi Antenna Kit – Optimized for 433 MHz Fox Hunting
🔌 Antenna cable for radio to external antenna
🔄 SMA to BNC adapter – ideal for antenna switching
Note: This modified unit is receive-only. Transmitting is permanently disabled and the full functionality of the original radio is not available.
New
ESP32-C3 SuperMini – Compact WiFi & Bluetooth 5.0 Module with USB-C
From
€3.85*
The ESP32-C3 Super Mini is a compact and powerful development board based on the Espressif ESP32-C3FH4 chip. It combines 2.4 GHz Wi-Fi (802.11 b/g/n) and Bluetooth Low Energy 5.0 in a single module and is ideal for IoT projects, smart home applications, wireless sensors, and embedded systems.
With its RISC-V 32-bit architecture running at 160 MHz and broad support for popular development environments such as Arduino IDE, ESP-IDF, and PlatformIO, this module is highly versatile and easy to integrate into your projects.
The integrated USB-C connector makes power supply and programming straightforward. Thanks to its compact size of only 23 × 18 mm, it fits well in small enclosures or wearable devices.
Specifications:
Model: ESP32-C3 Super Mini
Chip: ESP32-C3FH4 (RISC-V, 32-bit, single-core, 160 MHz)
RAM: 400 KB internal SRAM
Flash memory: 4 MB
Wi-Fi: 2.4 GHz, IEEE 802.11 b/g/n
Bluetooth: Low Energy 5.0
GPIOs: 12 pins (with PWM, I2C, SPI, ADC, etc.)
Power supply: 5 V via USB-C or 3.3 V via pin
Deep sleep power consumption: approx. 43 μA
USB connection: USB Type-C (power & programming)
Development environments: Arduino IDE, ESP-IDF, PlatformIO, MicroPython
Dimensions: 23 mm × 18 mm
Package contents:
1 × ESP32-C3 Super Mini module
Notes:
This is an electronic module intended for integration into custom projects – not a ready-to-use end device.
Basic knowledge in programming and circuit design is recommended.
Product images are for illustrative purposes and may differ slightly from the actual item. Technical specifications remain unchanged.
Felder ISO-Core Ultra-Clear Solder - Sn100Ni+ 1m Coil 0,75mm
€5.49*
We've been looking around the incredibly large solder market and have decided on a good solder for lots of soldering fun: Felder ISO-Core Solder. All lead-free and everything, of course!
We have limited ourselves to a small selection, but all the solders here have been tested and found to be good. The diameter is 0.75mm. In our experience, you don't have to add too much and still don't apply too much solder to your spots. Perfect for fine and coarse solder joints. Properties 2.2% flux
Sn100Ni (Sn99,3CUNiGe)0.75mm diameter1m spool, perfect for testing and first soldering experiences Made in Germany Felder and Eco Tin
Felder is a solder manufacturer from Germany and pays special attention to fair resources with Eco Tin. EcoTin pays attention to environmental protection, prevents child labour and increases work safety. You can read more about the company and EcoTin here: https://www.felder.de/unternehmen/ecotin.html
Robo Robin soldering kit - The very simple and funny red robot kit
€6.99*
The best thing is: With this soldering kit, even beginners can easily make a great pin, pendant or necklace. Only 4 components need to be soldered on the back. For those who already know their way around: The LEDs are THT, i.e. through-hole components. The Robo Robin has particularly striking eyes that light up in all colours and cast a spell over everyone. For all those who are not yet ready: don't worry! Detailed and tried and tested instructions will guide you through this little soldering adventure. The kit comes with all the necessary components and
PCB
: Board 2 rainbow RGB LEDs THT CR2032 battery holder SwitchTools required We describe what the minimum soldering workstation looks like here: The soldering workstation
To light up the Robo Robin, you will need to buy one CR2032 battery per Robo Robin from a DIY store or a large supermarket/Swedish furniture store.Instructions and help To make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the conductor paths. All instructions are available in German and English.For environmental reasons, we do not print our instructions. It is even better to view them on screen, as you can then zoom into the high-resolution photos to see the details. On each kit you will find a QR code or link to the instructions. You can find all instructions as PDF files under the following link: https://binary-kitchen.github.io/SolderingTutorial Simply click on "DE" or "EN" for the correct kit and you can download a PDF.Show us your Robo Robin We at blinkyparts are super excited to find out what has become of your Robo Robin soldering kit. A pin? A hair clip? Have you added something to your robot, embellished it further? A badge for your rucksack or something completely different? Share your photo with us at Twitter/Mastodon: #LötenVerbindet Instagram: #LötenVerbindet or follow us on @blinkyparts_comHelp others with your feedback It is often difficult to judge whether the soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work out? What equipment did you have? What did you particularly like? What is your Robo Robin doing now? Simply leave a review here on the product page under "Reviews".
Pinecil v2 – Portable 88W USB-C Soldering Iron | Open Source & Fast Heating
€58.99*
Pinecil v2 – Open Source Soldering Iron with USB-C
The Pinecil v2 is a smart, portable soldering iron powered by a RISC-V processor. It combines high performance with open-source freedom, making it ideal for both beginners and professionals. With USB-C PD support up to 65 W, it heats up within seconds and offers precise control via an OLED display.
Highlights
Power: Up to 88 W (USB-C PD or DC5525 barrel)
Fast heat-up (~6–12 seconds)
Temperature range: Adjustable from 100–400 °C
0.69" OLED display for easy configuration
Automatic standby and sleep modes
Bluetooth BLE (v2 only)
Open source hardware & software
Supports custom firmware (RISC-V development)
Compatible with TS100-style tips
Lightweight: only 28 g with tip
Technical Specifications
Processor: 32-bit RV32IMAC RISC-V “SiFive E24 Core” @ 144 MHz
Memory: 192 KB Flash, 132 KB SRAM
Display: 0.69" OLED (96x16 px, white monochrome)
Power Input: USB-C PD (12–20 V), DC5525 (12–24 V)
Dimensions: 155 mm (with tip), 103 mm (without tip), Ø 12.8 mm
Weight: 28 g (with tip), 18 g (without tip)
Included in the box
Pinecil v2 soldering iron
Short-tip (fast-heating)
Preinstalled firmware
Note: Power supply and USB-C cable not included – please order separately.
Recommended Accessories
USB-C to USB-C silicone cable
65W USB-C GaN charger
165W Desktop Power Station
Robust carrying case
Knurled screw for tool-free tip changes
Soldering Tips & More
Replacement tip ST-B2 (included)
Fine tip set (4 pcs)
Large tip set (4 pcs)
Micro tip set (ideal for SMD)
Threaded tip set for 3D printing
Open Source & Community
Pinecil is a true community project: fully open source, well documented, and extensible. It’s not only perfect for soldering but also serves as a development platform for RISC-V firmware. BLE Bluetooth support (v2 only) allows advanced features like automatic fan control or wireless monitoring.
More info & guides in our wiki: Pinecil Wiki (EN/DE)
Official PSU list: Pine64 Power Supply Wiki
Show us your soldering setup!
Share your project on Instagram or Mastodon using the hashtag #LötenVerbindet or tag us at @blinkyparts_com.
Felder ISO-Core Ultra-Clear Solder - Sn100Ni+ 100g Coil
€14.99*
We've been looking around the incredibly large solder market and have decided on a good solder for lots of soldering fun: Felder ISO-Core Solder. All lead-free and everything, of course!
We have limited ourselves to a small selection, but all the solders here have been tested and found to be good. The diameters are 0.75mm and 1.0mm. In our experience, you don't have to add too much and still don't apply too much solder to your spots. Perfect for fine and coarse solder joints. Properties 2.2% flux
Sn100Ni (Sn99,3CUNiGe)0.75mm and 1mm diameter100g spool Made in Germany Felder and Eco Tin
Felder is a solder manufacturer from Germany and pays special attention to fair resources with Eco Tin. EcoTin pays attention to environmental protection, prevents child labour and increases work safety. You can read more about the company and EcoTin here: https://www.felder.de/unternehmen/ecotin.html
868 MHz antenna - Ebyte TX868-JKD-20 with SMA connector
€3.99*
TX868-JKD-20 is a slighly bendable 868 MHz rubber antenna. The height of the antenna is 200 mm. With an SMA-J connector (SMA female thread and internal needle), it can be used for broadband communication systems, WLAN, mobile devices with a frequency of 868 MHz such as routers, AP, radio, smart TV, etc.The antenna is compatible with the Ebyte CMT2300A 868/915MHz Breakoutboard, however the antenna is not suitable for the OpenDTU housing.Technical Data Frequency: 868 MHz GHz Bandwidth: 848 - 888 MHz Gain: 3.0 dBi SWR (standing wave ratio): ≤ 1,5 Polarisation: vertical Direction of radiation: omnidirectional Input impedance: 50 Ohm Power capacity: 20 W Material: TPEE Operating temperature: -40 °C ~ +85 °C Plug connection: SMA-J (SMA internal thread with internal needle) Dimensions: Length 200 mm; diameter 13 mm Colour: black Weight: 21 g
Pinepower - 65W GaN USB Charger with PD and QC3.0
€54.99*
Finally it's here. The perfect power supply for your Pincil, designed and built by the original manufacturer. Until now you couldn't get it and Pine64 has really built a great piece of hardware: This ingenious USB power supply offers everything a hobbyist's heart desires. Both Quick Charge (QC3.0) and twice Power Delivery (PD with 65W).USB-C1 Power Delivery (PD) Port
65W Max
PD 5V3A, 9V3A, 12V3A, 15V3A, 20V3.25APPS 3.3-11V 5AUSB-C2 Power Delivery (PD) Port 65W Max PD 5V3A, 9V3A, 12V3A, 15V3A, 20V3.25A PPS 3.3-11V 5AUSB-A Quick Charge QC3.0 Port
18W OutputQC3.0 4.5V5A, 5V4.5A, 9V3A, 12V3A, 20V3AWhen USB-C1 and C2 are connected simultaneously, USB-C1 provides 45W Max (5V3A, 9V3A, 12V3A, 15V3A) and USB-C2: 18W Max (5V3A, 9V2A, 12V1.5A). If the USB-A cable is also connected, USB-C2 and USB-A together provide 18W.
If USB-C1 and USB-A are connected at the same time, USB-C1 supplies 45W max (5V3A, 9V3A, 12V3A, 15V3A) and USB-A 18W max (5V3A, 9V2A, 12V1.5A).Open Source and Community
The PinePower GaN USB power supply is a community project. This means that many developers have worked together to perfect the piece of hardware and the software. The community has made sure that the components are open source. This means that there is no trade secret about how everything is built. You can simply download the instructions and circuit diagrams from the internet. This has the advantage that a possible repair is also made much easier, as it is clear which components have been used. A really great piece of hardware.
Show us your soldering setup
We at blinkyparts are super curious to know what your soldering setup looks like? Have you printed any other 3D printed parts for the Pinecil? Share your photo with us at
Twitter/Mastodon: #SolderingConnects
Instagram: #SolderingConnects or follow us on @blinkyparts_com
Help others with your feedbackIt's often hard to know which soldering iron is for you. Help others by giving us a rating, a feedback. How did it work? What other equipment did you have? What did you like most about it? What makes your Pine Powerstation special? Just leave a review here on the product page under "Reviews".
OLED display module SH1106 1.3 inch 128x64 monochrome (white)
€6.70*
This OLED display offers a high-contrast and razor-sharp display of content thanks to its advanced OLED technology. With a resolution of 128 x 64 pixels, it enables detailed displays. By using the I2C interface, the display can be easily connected to an Arduino, Raspberry Pi or other microcontroller boards with just 4 pins.Technical specifications Chipset: SH1106
Interface: I2C I2C Operating voltage: 3.3V / 5V Resolution: 128x64 pixels Display size: 1.3 inch Colors: monochrome (blue) Viewing angle: greater than 160 Dimensions: approx. 36 x 34 mm
ESP32-WROOM NodeMCU Development Board WiFi+Bluetooth Ultra-Low Power Dual Core 38 Pin Breakout Board
€9.90*
Discover the powerful ESP32-WROOM NodeMCU development board! With integrated WiFi and Bluetooth, it allows easy integration into Arduino projects. The ultra-low power design and dual-core processor offer high performance. With soldered headers for easy connection and wide connectivity thanks to WLAN and BLE (Bluetooth Low Energy), there are no limits to your projects. Order the ESP32 Dev Kit now and start your creative ideas! Included is the ESP32 Dev Board with two pin headers (38 pins in total).Technical DataChipset: ESP32 flexible through pin headers Processor: Tensilica LX6 Dual-Core Clock frequency: 240MHz Operating voltage: 3.3V / 5V WIFI: 802.11. b/g/n Bluetooth: Classic and BLE
Axolotl Fan Club Badge - A badge for absolute Axolotl fans!
€6.99*
How cool are axolotls? If you're already a fan – or just about to become one – this soldering kit is the perfect match! With the Axolotl Soldering Kit, you can build your own glowing badge: its eyes and gills light up in all the colors of the rainbow.
What is a Soldering Kit?
A soldering kit is a beginner-friendly electronics project where you solder a few components to create a working device. In this case, it's a cute Axolotl that becomes a colorful badge, necklace, keychain, or desk decoration – your choice!
Perfect for Beginners and Kids
This electronics kit is designed for absolute beginners. It's ideal for children (with adult supervision) and adults alike who want to learn how to solder quickly and enjoyably. The kit uses large, easy-to-handle components – you only need to solder 6 parts.
Your Finished Axolotl Will Look Like This
See the glowing rainbow animation in action here: Watch Axolotl LED animation
What is an Axolotl?
The Axolotl is a Mexican aquatic salamander that stays in its larval stage for life – and it’s famous for its ability to regenerate limbs, organs, and even parts of its brain and heart. Incredible, right?
What's Included in the Axolotl DIY Kit?
This kit includes everything you need for the soldering project – except for the battery:
Custom PCB shaped like an Axolotl with gold-plated fiberglass and purple solder mask – partially translucent for glowing effects
4 RGB LEDs (THT type) with built-in color-shift circuits
SMD battery holder for CR2032 coin cells
Slide switch – easy to use for kids and adults alike
What Else Will You Need?
1x CR2032 battery (available at hardware stores or supermarkets)
Soldering iron & solder
A tweezers (optional, but helpful)
Need help setting up your soldering station? Here’s a helpful guide:
How to set up a soldering workshop
Step-by-Step Instructions
We’ve created a detailed step-by-step tutorial with pictures for each kit. You’ll find helpful tips for soldering safely and successfully. The instructions are available in both English and German. You’ll find a QR code on your kit leading to the tutorial.
View all kit instructions here: https://binary-kitchen.github.io/SolderingTutorial
Who Are the MINT Labs?
This kit was developed in collaboration with MINT-Labs Regensburg, a non-profit that promotes STEM education for kids and adults. If you're ever in Regensburg, Germany – stop by and say hello!
Hand-Packaged with Love
All of our soldering kits are carefully hand-packed in Germany. Occasionally a part might be missing – if so, no worries! Just send us a quick email and we’ll send the missing piece your way.
Show Off Your Axolotl Badge!
Did you turn your Axolotl into a necklace? A hairclip? A glowing backpack charm? Share your creation with us:
Instagram or Mastodon: #LötenVerbindet
Follow us on Instagram: @blinkyparts_com
Help Others with Your Feedback
Wondering if this DIY electronics kit is right for you? Check out the reviews – or even better: leave one yourself! Tell others how your soldering experience went, what tools you used, and what made your Axolotl project special.
PINECIL soldering tip set - Fine, short tip
€54.99*
The perfect addition to your Pinecil: The four-piece soldering tip set from the original manufacturer. 100% compatible. The short tips heat up a little faster and make your Pinecil extra compact! This set includes 4 different tips: ST-BC2: A fine wedge tip with 45°. Length: 87,2mm Weight: 8,6g ST-C1: A very fine wedge tip with 60°. Length: 88,0mm Weight: 8,4g ST-ILS: A very fine bullet tip with a tip radius of 0.15mm. Length: 88,3mm Weight: 8,6g ST-KU: A large wedge tip with 45°. Length: 87,8mm Weight: 8,6g
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Ebyte Funkmodul CMT2300A 868/915MHz Breakoutboard
From
€12.84*
€14.27*
(10.02% saved)
E49-900M20S is a low-cost wireless data transmission module introduced to the market by Chengdu Ebyte. It is a hardware-only module based on the CMT2300A. The E49-900M20S supports a maximum transmit power of 20dBm, but the user can also set a lower output power to save power. The module operates in the 850MHz ~ 930MHz frequency band, including the widely used 868MHz and 915MHz frequencies.This module comes with a breakout board and is pin compatible with OpenDTU's NRF modules. Es ist natürlich auch die passende Antenne dabei.
Achtung: Dies ist nur das Funkmodul und für die Bastler gedacht. The radio module breakout board is not enough to build an OpenDTU! You need the complete kit or additional components.Pre-soldered CMT module (optional)We have heard your feedback and understood that SMD soldering is probably not for everyone. Therefore, we have decided to offer the module pre-soldered. Only the CMT module (the silver chip) is soldered on. The pin header and antenna module are much easier to solder and still need to be soldered by you. We actually solder them by hand, so unfortunately we have to charge a little more to justify the extra effort. We hope for your understanding here.Compatibility This radio module is fully compatible with openDTU and ahoyDTU. Unfortunately, we cannot provide support for ahoyDTU. You can find help here at ahoydtu.de . The CMT module is needed for communication with the following inverters: Hoymiles HMS-300-1T Hoymiles HMS-350-1T Hoymiles HMS-400-1T Hoymiles HMS-450-1T Hoymiles HMS-500-1T Hoymiles HMS-600-1T Hoymiles HMS-700-2T Hoymiles HMS-800-2T Hoymiles HMS-900-2T Hoymiles HMS-1000-2T Hoymiles HMS-1600-4T Hoymiles HMS-1800-4T Hoymiles HMS-2000-4THoymiles HMT-1600-4THoymiles HMT-1800-4THoymiles HMT-2000-4THoymiles HMT-1800-6THoymiles HMT-2250-6TTechnical dataThe measured range can reach 2.5 km Maximum transmission power of 20dBm, adjustable in several steps via software Supports ISM 868MHz/915MHz band Supports 0.5Kbps~300Kbps transmission rate Supports low power mode, suitable for battery operation Supports GFSK modulation mode, OOK & (G)MSK Supports 2.6V~3.6V power supply Industrial standard design, up to -40 ~ 85 °C operating temperature IPEX and punch hole optional, good for secondary development and integrationsScope of deliveryCMT2300A SMD moduleAntenna socketAntennaBreakout board2x4 pin header
** When selecting the tax rate for products for photovoltaic systems, §8
of our Terms & Conditions must be taken into account.
868 MHz antenna - Ebyte TX868-JZLW-15 with IPEX-1 connector
€5.99*
TX868-JZLW-15 is a rubber antenna with 868 MHz frequency band, antenna size approx. 165 mm, interface an IPEX-1 connector, suitable for 868 MHz frequency band equipment cabinets, control cabinets, logistics fleets, property security, hotels and restaurants, construction sites , outdoor radio enthusiasts, taxi teams and similar applications.The antenna is compatible with the Ebyte radio module CMT2300A 868/915MHz breakout board, however the antenna is not suitable for the OpenDTU housing.
Technical Data
Frequency: 868 MHz Bandwidth: 832~920 MHz Gain: 3 dBi SWR (standing wave ratio): ≤ 1,5 Polarisation: vertical Radiation direction: omnidirectional Input impedance: 50 Ohm Power capacity: 20 W Material: TPE-E Operating temperature: -40 °C ~ +85 °C Plug connection: IPEX-1 Dimensions: Length 165 mm; diameter 12.5 mm; thread 6 mm Length of the antenna cable: 150 mm Colour: black Weight: 18.2 g
Heat-resistant silicone soldering pad
€9.49*
With this heat-resistant silicone soldering pad, you always have a tidy little workspace. Take out the soldering mat and get started with the soldering kits. The soldering pad is blue, 300x200mm in size (about a DIN A4 paper) and has some compartments so that the components don't roll away. After soldering, you simply roll up the mat and stow it away for the next soldering fun! The mat is washable with water and keeps your table clean from solder splashes.As a note: The photo shows a few tools on the silicone mat. These are not included in the delivery.
Katie the Cat - A simple cat soldering kit with special eyes!
€6.99*
This is Katie - The cat! Katie is a cat with two eye colours! Look deep into her eyes and you will see her beautiful two-coloured eyes. Heterochromatic eyes! Katie is a black cat who likes to live in boxes. Katie is a wonderful and easy soldering kit for anyone who wants to learn to solder or wants a great cat for company. What's special about Katie the Cat. Katie was designed by Franziska Breunig herself when she was 11 years old. From the circuit design to the board! How cool is that?The best thing is: with this soldering kit you can easily make a great pin, pendant or necklace even as a beginner. You only have to solder 6 components on the back. For those who already know a bit about soldering: The LEDs are THT, i.e. through-hole components. They are soldered to the surface on the back. We used this trick to get the special effect of the eyes.For those who are not yet ready: never mind! Detailed and well-tested instructions will guide you through this little soldering adventure.Target groupThe electronic soldering kit is designed for beginners. Franziska has also written the instructions and we have taken special care to use simple language. Adults and children alike can have fun with the cat soldering kit, although of course you should not let children solder alone. Relatively large components are used, making it easy to learn how to solder. Only 6 components need to be soldered. This can be done in a reasonable amount of time even by absolute beginners. The shape shows the cat Katie with her two different eyes looking at you playfully. It's best to order one or two other kits at the same time, because as you can imagine, Katie loves company and the other soldering kits make a great gift for friends and family.The components in the Katie the Cat kitOur kits always include all the components you need for soldering. Unfortunately, we cannot send you the batteries. However, you can get them from hardware stores and larger supermarkets (more on this below under "Tools and accessories"). The soldering kit includes:The Board (PCB)The circuit board is the heart and gives Katie her beautiful shape. It forms the outline and the space to solder all the components. The board is made of fibreglass material which is coated with a gold alloy. A layer of black lacquer is applied on top. There are two holes in the board, which allow the LEDs to shine from the back.The LEDsThis is where the magic happens! And they do it twice. Once in green and once in blue they make the eyes shine, both the eyes that solder the kit and the eyes of the cat. The colour was chosen especially for you by Franziska. The brightness is also perfectly matched!The SMD battery holderThe battery holder for CR2032 batteries is included in the kit in an SMD design. It is soldered onto the surface like the other components. How to do this is described in the soldering instructions. We made sure that the SMD battery holder is very easy to solder on. The battery itself is then simply plugged in. The battery lasts for many hours of continuous operation. If you don't want Katie to be there for you with shining eyes, you can switch her off with a switch. You can buy more batteries in any well-stocked supermarket, in hardware stores and Swedish furniture stores. It's best to buy 1-2 more batteries ;).A Push ButtonOf course, a switch is also included! The button is easy to operate and therefore ideal for children (and adult hands). The switch locks and remains in the position (on or off) in which you want the switch to be. A great perceptible "click" ensures haptic and acoustic well-being.Required ToolsHere we describe what the minimum soldering workstation looks like: The soldering workplaceTo make Katie's eyes light up, you'll need to get another CR2032 battery per soldering kit at the hardware store or a large supermarket/Swedish home furnishing store.Also, tweezers are particularly helpful for this kit :) Instructions and HelpTo make it easy for you to solder the kit, we have set up detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.For environmental reasons, we do not print our instructions. It is even better to view them on screen, as you can then zoom into the high-resolution photos to see the details. On each kit you will find a QR code or link to the instructions.You can find all the instructions in PDF format under the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the right model kit and you can download a PDF.Lovingly packed for you by handAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us what you did with your KatieWe at blinkyparts are super excited to find out what happened to your Katie the Cat soldering kit. A pin? A hair clip? A pendant? Did you engrave or paint Katie? A pin for your backpack or something completely different? Share your photo with us atTwitter/Mastodon: #SolderingConnectsInstagram: #SolderingConnects or follow uns at @blinkyparts_comHelp others with your feedbackIt is often difficult to judge whether the soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? What makes your cat special? Just leave a review here on the product page under "Reviews".
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OpenDTU NRF - Your evaluation for your balcony solar system compatible with Hoymiles HM series (NRF module)
From
€38.55*
€42.83*
(9.99% saved)
The energy turnaround is in full swing and great balcony power plants are sprouting up on every balcony. It's beautiful!With this OpenDTU Board kit you can read out your balcony solar power plant, display the data and even control it. The prerequisite is an inverter from Hoymiles. A small display always shows the current power production.The project was started by Thomas and Jan and can of course be found under open source licence here:https://github.com/tbnobody/OpenDTU (there you will also find a list of compatible inverters).This breakout board is 100% compatible and was created together with the developers of the software. On the board there is a special radio module that speaks the radio standard of the inverters. This is read out by an ESP32 module, processed and can be further processed via WLAN, e.g. with MQTT.The board also has connections for a display and an RGB LED strip, which may be supported in a future version.
NEW - Fully assembled OpenDTU (optional)
Due to the frequent requests, we have now also decided to offer you a fully pre-soldered and assembled DTU. It will be ready to go when it arrives. All you have to do is log in to your OpenDTU, connect it to the Wi-Fi and then add your inverter. Please follow the instructions from step 20 onwards.
Scope of Delivery In the scope of delivery, you will receive all the necessary components:
a display, an ESP32, and an antenna module. You just need to solder
them together and enter your Hoymiles serial number, and you're ready to
go! The ESP32 is already pre-flashed.
** When selecting the tax rate for products for photovoltaic systems, §8
of our Terms & Conditions must be taken into account.
CompatibilityThis kit uses the NRF24L01+ module and is compatible with the following Hoymiles models: Hoymiles HM-300-1THoymiles HM-350-1T Hoymiles HM-400-1T Hoymiles HM-600-2T Hoymiles HM-700-2T Hoymiles HM-800-2T Hoymiles HM-1000-4T Hoymiles HM-1200-4T Hoymiles HM-1500-4T Solenso SOL-H350 Solenso SOL-H400 Solenso SOL-H800 TSUN TSOL-M350 TSUN TSOL-M800 TSUN TSOL-M1600If you are looking for a module with CMT2300A for the HMS and HMT series from Hoymiles you need this: https://shop.blinkyparts.com/en/OpenDTU-CMT-Your-evaluation-for-your-balcony-solar-system-compatible-to-Hoymiles-HMS-and-HMT-series-CMT-module/blink238342FeaturesRead out live data from the inverter Display the inverter's internal event log Display inverter information such as firmware version, firmware build date, hardware revision and hardware version View and set the current inverter threshold Power off/on function of the inverter Uses ESP32 microcontroller and NRF24L01+ multi-inverter support MQTT support (with TLS) Home Assistant MQTT Auto Discovery support Beautiful and fancy WebApp with visualisation of current data Firmware upgrade via the Web UI
Standard source supports up to 10 inverters Time zone support Prometheus API endpoint (/api/prometheus/metrics) English, German and French web interface Direct connection of displays (SSD1306, SH1106, PCD8544) Dark theme in the web interfaceThe HousingThe kit comes with a high-quality 3D printed housing. You can also print it yourself. We have published the files here:https://www.printables.com/de/model/441037-opendtu-breakoutboard-caseTarget GroupThis kit is designed for all those who have a solar power plant at home and a suitable Hoymiles inverter. Without the inverter and the solar panels the kit is just a nice paperweight with display ;). The electronics kit for soldering is designed for beginners. Relatively large components are used, which make it easy to learn how to solder. This is also possible for absolute beginners in a reasonable time.Required toolsWhat the minimum soldering workstation looks like is described here: Der LötarbeitsplatzYou will also need a micro USB cable or a USB-C cable and a suitable USB power supply. Two toothpicks are very practical. An electric side cutter is also very useful for this kit :) Instructions and helpTo make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.The instructions also describe the software part as far as the software is installed, connected to your WLAN and you have set up your inverter. Everything else is self-explanatory in the web interface.
For environmental reasons, we do not print our instructions. It is even better to view them on screen, as you can then zoom into the high-resolution photos to see the details. On each kit you will find a QR code or link to the instructions.
You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the right kit and you can download a PDF.Lovingly packed for you by handAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us your solar system and your OpenDTU evaluationWe at blinkyparts are super excited to hear what your solar system looks like and how/what you did with your OpenDTU kit. Share your photo with us atTwitter/Mastodon: #SolderingConnectsInstagram: #SolderingConnects or follow us on @blinkyparts_comHelp others with your feedbackIt is often difficult to judge whether a soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? What does your solar system do? Just leave a review here on the product page under "Reviews".
Jumper set for breadboards - 140 wires with 14 lengths
€4.49*
If you want to build, test or develop your own circuits, there is no way around a breadboards. What would the breadboards be without the right cables? This set contains a total of 140 wire bridges in 14 lengths, i.e. 10 pieces per length. This is enough for many circuits and if you are in doubt you can simply get more wire jumpers. The advantage of the pre-bent and prepared lengths is the overview on the breadboards
. Especially for beginners, it is difficult to follow a circuit correctly if you first have to fight your way through a tangle of wires. This is difficult even for professionals.The cable set for breadboards contains (in brackets are the lengths of the holes/steps on a standard breadboard that can connect these cables): 10x 2mm (2 steps) 10x 5mm (3 steps) 10x 7mm (4 steps) 10x 10mm (5 steps) 10x 12mm (6 steps) 10x 15mm (7 steps) 10x 17mm (8 steps) 10x 20mm (9 steps) 10x 22mm (10 steps) 10x 25mm (11 steps) 10x 50mm (21 steps) 10x 75mm (30 steps) 10x 100mm (41 steps) 10x 125mm (50 Steps) The 140 wires come in a handy little box.Show us your circuitWe at blinkyparts are super excited to hear what circuits you tinker with. Something to program? A running light? Something completely different? Share your photo with us atTwitter/Mastodon: #SolderConnectsInstagram: #SolderConnects or follow us on @blinkyparts_comHelp others with your feedbackIt's often hard to see how good a product is and how good its quality is. Help others and share your honest feedback: Simply leave a review here on the product page under "Reviews".
Transparent case for the Pinecil v2
€13.99*
The perfect accessory for you and your Pinecil soldering iron: A transparent case for your Pinecil. Show what the Pinecil made of! (phun intended). The case fits the Pinecil v2 and requires two screwdrivers. The case and the matching buttons are supplied. Of course, the necessary screws and a spare contact are also included. You want a different colour? Why not simply paint the case from the inside or outside?
Daisy RGB - Show everyone your favourite flower in rainbow colours
€9.99*
With this great 3D kit you can solder your very own daisy. The best thing about it: There is a super large RGB LED in the middle of the flower. Unlike our unicorns and rockets, you can set the colour yourself. The intensity of the colours red, blue and green can be adjusted with three large variable resistors, so-called potentiometers. Depending on the mixture, you can create your own personal favourite colour.Another potentiometer on the back can be used to adjust the overall brightness. In addition, you can switch off the individual colours to 100% via slide switches and, for example, mix only two colours.Another potentiometer on the back can be used to adjust the overall brightness. In addition, you can switch off the individual colours to 100% via slide switches and, for example, mix only two colours.For all those who are not yet that advanced: never mind! Detailed and well-tested instructions will guide you through this little soldering adventure.Target GroupThe electronic soldering kit is designed for beginners. Adults and children alike can have fun with the Daisy soldering kit, although of course you should not let children solder alone. Relatively large components are used which make it easy to learn how to solder. This is also possible for absolute beginners in a reasonable amount of time. And the shape? Who is not a fan of flowers? :) It's best to order one or two of these at the same time, because as you can imagine, the flower soldering kit is a popular gift for friends, partners or children.The Components in the Daisy Soldering kitIn our kits you will always find all the components you need for soldering. Unfortunately we cannot send you the batteries. However, you can get them from DIY stores and larger supermarkets (more on this below under "Tools and accessories"). The soldering kit includes:The Circuit BoardsThe circuit boards are the heart of the kit. They form the outline and the space to solder all the components. The circuit board is made of fibreglass material which is coated with a gold alloy. A multi-coloured lacquer layer is applied on top. The special thing about the daisy: The circuit boards are arranged in such a way that a 3D flower is created.RGB LEDThis is where the magic happens! RGB stands for red-green-blue and describes the different colours of the LED. It looks like an LED, but there are 3 tiny little LEDs that can change colour through the circuitry on the main board. This gives you all the colours of the rainbow.The Battery HolderThe battery holder for 3xAA or Mignon batteries is included in the kit. It is soldered to the main board like the other components. How to do this is described in the soldering instructions. The battery itself is then simply plugged in. The batteries last a relatively long time. Use rechargeable batteries and you can recharge them at any time. The batteries are located under the main board, so your daisy soldering kit has a great solid base.A Push Switch and Several Slide SwitchesOf course there are also a few switches included! The push switch is easy to operate and therefore ideal for children (and adult hands). The switch locks in place and stays in the position (on or off) you want the switch to be in. A great perceptible "click" provides haptic and acoustic comfort. The three slide switches at the potentiometers activate or deactivate the respective colour.PotentiometerThere are also various adjustable resistors on the circuit board. These change the circuit and provide different bright colours. This way, all the rainbow colours come together. There are also three fixed resistors as series resistors to prevent your circuit from breaking.Tools neededWhat the minimum soldering workstation looks like is described here: Der LötarbeitsplatzTo make the flower light up, you need to get some batteries from a DIY store or a large supermarket/shop.
Also, an electric side cutter is very helpful for this kit :) Instructions and HelpTo make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.For environmental reasons we do not print our instructions. In fact, it is better to view them on screen, as you can then zoom into the high-resolution photos to see details. On each kit you will find a QR code or link to the instructions.You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the right kit and you can download a PDF.Lovingly Packed for You by HandAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us your FlowerWe at blinkyparts are super excited to hear what your daisy soldering kit turned out to be. A pin? A hair clip? Did you paint your flower? Share your photo with us onTwitter/Mastodon: #LötenVerbindetInstagram: #SolderingConnects oder follow us at @blinkyparts_comHelp Others with your FeedbackIt is often difficult to judge whether a soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? How is your flower doing now? Just leave a review here on the product page under "Reviews".
PINECIL Portable Mini Stand
€3.99*
This portalbe mini soldering iron holder is the perfect companion for your Pinecil. It is the original accessory and offers exactly what you want and nothing more. No wasted space or heavy components.
Just lightly moisten the sponge. Portable and of high quality Sponge included Material resists high temperatures Dimensions: 47mm x 40mm x 12mm (WxDxH)Weight: 18g
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OpenDTU CMT - Your evaluation for your balcony solar system compatible to Hoymiles HMS and HMT series (CMT module)
From
€39.62*
€44.02*
(10% saved)
The energy turnaround is in full swing and great balcony power plants are sprouting up on every balcony. It's beautiful!With this OpenDTU Board kit you can read out your balcony solar power plant, display the data and even control it. The prerequisite is an inverter from Hoymiles. A small display always shows the current power production.The project was started by Thomas and Jan and can of course be found under open source licence here:https://github.com/tbnobody/OpenDTU (there you will also find a list of compatible inverters).This breakout board is 100% compatible and was created together with the developers of the software. On the board there is a special radio module that speaks the radio standard of the inverters. This is read out by an ESP32 module, processed and can be further processed via WLAN, e.g. with MQTT.The board also has connections for a display and an RGB LED strip, which may be supported in a future version.
Pre-soldered CMT module (optional)
We have heard your feedback and have realised that SMD soldering is probably not for everyone. We have therefore decided to offer the module pre-soldered. Only the CMT module (the silver chip) is soldered on. The pin header and antenna module are much easier to solder and still need to be soldered by you.
We actually solder this by hand, so unfortunately we have to charge a little more to justify the extra work. We hope for your understanding here.
NEW - Fully assembled OpenDTU (optional)
Due to the frequent requests, we have now also decided to offer you a fully pre-soldered and assembled DTU. It will be ready to go when it arrives. All you have to do is log in to your OpenDTU, connect it to the Wi-Fi and then add your inverter. Please follow the instructions from step 20 onwards.
Scope of Delivery In the scope of delivery, you will receive all the necessary components:
a display, an ESP32, and an antenna module. You just need to solder
them together and enter your Hoymiles serial number, and you're ready to
go! The ESP32 is already pre-flashed.
** When selecting the tax rate for products for photovoltaic systems, §8
of our Terms & Conditions must be taken into account.
KompatiblitätThis kit uses the CMT2300A module which is compatible with the following Hoymiles:Hoymiles HMS-300-1T Hoymiles HMS-350-1THoymiles HMS-400-1THoymiles HMS-450-1T Hoymiles HMS-500-1T Hoymiles HMS-600-2T Hoymiles HMS-700-2T Hoymiles HMS-800-2T Hoymiles HMS-900-2T Hoymiles HMS-1000-2T Hoymiles HMS-1600-4T Hoymiles HMS-1800-4T Hoymiles HMS-2000-4T Hoymiles HMT-1600-4THoymiles HMT-1800-4THoymiles HMT-2000-4THoymiles HMT-1800-6T Hoymiles HMT-2250-6TWenn du ein Modul mit NRF24L01+ für die HM Serie von Hyomiles suchst brauchst du diesen Bausatz: https://shop.blinkyparts.com/de/OpenDTU-Deine-Auswertung-fuer-deine-Balkonsolaranlage-kompatibel-zu-Hoymiles-HM-Serie-NRF-Modul/blink237542FeaturesRead out live data from the inverter Display the inverter's internal event log Display inverter information such as firmware version, firmware build date, hardware revision and hardware version View and set the current inverter threshold Power off/on function of the inverter Uses ESP32 microcontroller and NRF24L01+ multi-inverter support MQTT support (with TLS) Home Assistant MQTT Auto Discovery support Beautiful and fancy WebApp with visualisation of current data Firmware upgrade via the Web UI
Standard source supports up to 10 inverters Time zone support Prometheus API endpoint (/api/prometheus/metrics) English, German and French web interface Direct connection of displays (SSD1306, SH1106, PCD8544) Dark theme in the web interfaceThe HousingThe kit comes with a high-quality 3D printed housing. You can also print it yourself. We have published the files here:https://www.printables.com/de/model/441037-opendtu-breakoutboard-caseTarget GroupThis kit is designed for all those who have a solar power plant at home and a suitable Hoymiles inverter. Without the inverter and the solar panels the kit is just a nice paperweight with display ;). The electronics kit for soldering is designed for beginners. Relatively large components are used, which make it easy to learn how to solder. This is also possible for absolute beginners in a reasonable time.Required toolsWhat the minimum soldering workstation looks like is described here: Der LötarbeitsplatzYou will also need a micro USB cable or a USB-C cable and a suitable USB power supply. Two toothpicks are very practical. An electric side cutter is also very useful for this kit :) Instructions and helpTo make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.The instructions also describe the software part as far as the software is installed, connected to your WLAN and you have set up your inverter. Everything else is self-explanatory in the web interface.
For environmental reasons, we do not print our instructions. It is even better to view them on screen, as you can then zoom into the high-resolution photos to see the details. On each kit you will find a QR code or link to the instructions.
You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the right kit and you can download a PDF.Lovingly packed for you by handAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us your solar system and your OpenDTU evaluationWe at blinkyparts are super excited to hear what your solar system looks like and how/what you did with your OpenDTU kit. Share your photo with us atTwitter/Mastodon: #SolderingConnectsInstagram: #SolderingConnects or follow us on @blinkyparts_comHelp others with your feedbackIt is often difficult to judge whether a soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? What does your solar system do? Just leave a review here on the product page under "Reviews".
Breadboard with 400 connections - Your experimental board for your own circuits
€3.79*
A breadboard is the essential tool for any circuit development. Components can simply be plugged together and connected. It's easy to create your first own circuits! The basis for your own kit.The special thing about this plug-in board: it is transparent. This is especially good for beginners, because you can immediately see how the connectors are connected to each other.For larger projects or circuits, the plug-in boards can simply be plugged together and expanded almost infinitely! It is therefore worth buying a few more.There is tape on the back as part of the standard package: You are happy with your circuit and want to install it somewhere: No problem, just stick it in a box and you're done! The scope of delivery includes a plug-in board with 400 connections with 8.5x5.5 cm.Show us your circuitWe at blinkyparts are super excited to hear what circuits you tinker with. Something to program? A running light? Something completely different? Share your photo with us atTwitter/Mastodon: #SolderConnectsInstagram: #SolderConnects or follow us on @blinkyparts_comHelp others with your feedbackIt's often hard to see how good a product is and how good its quality is. Help others and share your honest feedback: Simply leave a review here on the product page under "Reviews".
2.4 GHz antenna - Ebyte TX2400-JKD-20 with SMA connector
€4.99*
TX2400-JKD-20 is a bendable 2.4 GHz rubber antenna. The height of the antenna is 200 mm. With an SMA-J connector (SMA female thread and internal needle), it can be used for broadband communication systems, WLAN, mobile devices with a frequency of 2.4 GHz such as routers, AP, radio, smart TV, etc.The antenna is compatible with the Ebyte radio module NRF24L01 E01-ML01DP5, however the antenna is not suitable for the OpenDTU housing.Technical Data Frequency: 2.4 GHz Bandwidth: 2.4 - 2.5 GHz Gain: 5.0 dBi SWR (standing wave ratio): ≤ 1,5 Polarisation: vertical Direction of radiation: omnidirectional Input impedance: 50 Ohm Power capacity: 20 W Material: TPE-E Operating temperature: -40 °C ~ +85 °C Plug connection: SMA-J (SMA internal thread with internal needle) Dimensions: Length 200 mm; diameter 13 mm Colour: black Weight: 17.3 g
%
All-in-one: Pinecil v2 - complete package with everything needed for soldering
€134.00*
€142.94*
(6.25% saved)
With this all-in-one package you have everything you need for soldering in your hands: The Pinecil soldering iron: The heart of the package, of course. A fine piece of hardware and an absolutely great soldering iron. The silicone USB-C cable: A normal USB-C cable will also work, of course, but this cable is particularly heat-resistant and flexible. The 65W Pine Power charger: The perfect power from the original manufacturer. Real 65W that arrives 100% in the soldering iron. A mini soldering iron holder: Perfect for taking along and placing the soldering iron. Of course also from the original manufacturer. A heat-resistant soldering pad: The silicone pad protects the table and ensures a clean work surface. In addition, there are various small compartments for storing components and accessories. Soldering tin strips: Of course, the soldering tin must not be missing. 0.75mm best Sn100Ni+ on a 1m spool. Every soldering joint is a success!All that's missing now are the right soldering kits. You can find them in the kits menu!As a note: The photo shows a few tools on the silicone pad. These are not included in the delivery. The discount refers to the normal price of the products if you were to buy them individually.Target group This set is perfect for beginners, but you are certainly not buying cheap goods. The quality is really very good and it is wonderful to solder with the soldering iron and the accessories. The easy-to-change tips also make the mini soldering iron flexible to use. However, the price definitely makes it the first soldering iron for a beginner. The Pinecil will definitely be a companion for life.Show us your soldering setupWe at blinkyparts are super curious to know what your soldering setup looks like? Have you printed any other 3D printed parts for the Pinecil? Share your photo with us at Twitter/Mastodon: #SolderConnects Instagram: #SolderConnects or follow us on @blinkyparts_com.
Help others with your feedback It's often hard to know which soldering iron is for you. Help others by giving us a rating, a feedback. How did it work? What other equipment did you have? What did you like most about it? What makes the Pinecil special? Just leave a review here on the product page under "Reviews".
3x battery adapter from AAA (micro battery) to AA (mignon battery)
€1.99*
Many have asked for this and finally it is available from us: A simple plastic adapter from AAA (micro battery) to AA (mignon battery). Simply take a small AAA battery and put the plastic part over it. That's it: you have a battery in AA format. This is especially useful for our OwlThief, so that you can also suck out empty AAA batteries!
Of course, rechargeable batteries also fit: Micro LR03 MN2400 Mignon R6 MN1500 LR6 rechargeable battery. 3 pieces are included in the delivery. The delivery does not include batteries. You will receive 3 adapters. We have different colours, but you will probably get transparent ones.
Robust case kit for the Pinecil - Everything neatly and perfectly packaged
€29.99*
Rugged Pinecil Case Kit – Sustainable, Thoughtful & Perfectly Organized
Looking for a practical and sustainable storage solution for your Pinecil soldering iron and accessories? Then this rugged 3D-printed case kit is exactly what you need. Perfect for use at home, on the go, or at maker events!
✔️ Smart Interior Design
This case provides space for:
1x Pinecil soldering iron
1x USB-C cable
2x soldering tips (even long versions)
1x brass cleaning sponge
1x integrated soldering iron holder
4x spools for solder or wire
Special feature: The soldering iron holder, solder spools, and sponge lid are magnetically secured – for extra tidiness and what we call “Schnubsizität” during soldering fun!
🌱 Printed with Recycled Filament
The entire kit is made using high-quality recycled filament from recyclingfabrik.com:
Outer shell: rPLA “Funkelnde Nacht” (sparkling black)
Inner parts: rPLA “Milder Sanddorn” (orange)
Soldering iron holder: heat-resistant black ABS+
📦 Kit Contents (without electronics)
2x outer case parts (black, rPLA)
2x inner case parts (orange, rPLA)
1x brass wool + 1x cover
2x clips (locking clasps)
1x ball bearing
1x soldering iron holder (ABS+)
4x spool parts
1x M3x16 screw, 6x M3x20 screws, 1x M3 nut
13x neodymium magnets (various sizes)
Note: This kit is sold without Pinecil, solder, cable, or tips. These components are shown for reference only and are not included.
🔧 Easy Assembly
You’ll only need a hex key (Allen wrench) for assembly. Thanks to its well-thought-out design, you can build your rugged case in just a few minutes. Perfect for makers and soldering beginners alike!
👉 Full assembly instructions here
📄 License & Design Credits
Based on open-source designs by PjotrStrog, Termiman, and Whity (via Printables). Used and distributed with explicit permission under CC BY-NC-SA 4.0.
🔗 More Details in Our Wiki
Want to learn more about the case, how to build it, and its background?
Rugged Case Kit for the Pinecil – Neatly Organized and Maker-Approved
Rainbow Rocket - A soldering kit out of this world
€6.99*
Launch your own rocket with the MINT-Labs Rocket Soldering Kit! This fun DIY project creates a colorful LED rocket light – perfect as a pin, necklace pendant, or decorative accessory. Once soldered, the rocket’s porthole and exhaust trail light up in all the colors of the rainbow.
Easy Soldering – Perfect for Beginners
This kit is ideal for beginners: You only need to solder 6 components on the back of the PCB. The included THT LEDs (Through-Hole Technology) are cleverly surface-mounted to keep the front looking neat and clean. There’s just one hole – for attaching a keychain or clipping the rocket onto a bag.
No worries if you’ve never soldered before: a detailed, well-tested instruction guide walks you through your little rocket adventure step by step!
Video Tip: Check out the rainbow light animation here:
Watch on YouTube (It looks even better in real life!)
Who Is It For?
This rocket soldering kit is designed for electronics beginners – great for kids (with supervision), teens, and adults. The components are intentionally a bit larger, making soldering easier. An ideal gift for tech enthusiasts, birthday parties, or STEM workshops!
What’s Inside the Rocket Soldering Kit
All electronic components required for soldering are included. The CR2032 battery is not part of the kit due to shipping restrictions – you can easily find one at hardware stores or well-stocked supermarkets.
PCB: High-quality printed circuit board with gold-plated traces and translucent areas for stunning light effects
4 RGB LEDs: Color-changing via integrated microelectronics (red-green-blue) – displays the full rainbow spectrum
SMD Battery Holder: For one CR2032 coin cell, easy to solder
Click-on Slide Switch: Enables easy on/off functionality – satisfying tactile feedback included
Tools & Accessories You’ll Need
Additional items you'll need:
Soldering iron & solder wire
Tweezers (recommended)
CR2032 coin cell battery (not included)
Here are some tips for your minimal soldering workspace.
Step-by-Step Online Instructions
Every kit includes a digital manual in both German and English. The guides are filled with helpful images and tips. You can find them here:
View Instructions (Download PDF)
For sustainability reasons, we don’t include printed manuals. It's best to follow along on your phone or tablet.
About MINT-Labs
MINT-Labs Regensburg e.V. is a non-profit organization promoting STEM education (Science, Technology, Engineering, and Math) for all ages. This kit was developed in close collaboration with them and proudly carries their name.
Lovingly Hand-Packed
All our kits are lovingly hand-packed in Germany. If a part is ever missing, just drop us a message – we’ll send you a replacement free of charge. And if there’s an extra part? Feel free to keep it for your own creations!
Share Your Rocket With Us!
What did you create with your rocket kit? Show us!
Twitter/Mastodon: #LötenVerbindet
Instagram: @blinkyparts_com or use the hashtag #LötenVerbindet
Help Others With Your Review
How was your rocket soldering experience? Share your thoughts on the product page under “Reviews” – your feedback helps others find the perfect kit!
Relife - High quality electronic wire cutter RL-0001
€8.99*
We looked around for a good and affordable electronic side cutter and found what we were looking for: Relife Electronic Side Cutter RL-0001. The renowned brand RELIFE is known for the quality of this tool. Indispensable in any workshop, the side cutter is perfect for cutting cables, insulation, cable braids or as an aid for soldering wired components. Features: Dimensions: 135 x 53 x 14mm Model: rl-0001Weight: 80gColour: blueTilt angle: 20°Made of durable stainless steelComfortable, non-slip handle
Dino - From a time long gone, this soldering kit glows in all the colours of the rainbow
€6.99*
From a time long gone, this friendly dino greets us with his rainbow scales on his back. kunkelkunst, Taxxizz and x70b1 (yes, those are all their nicknames) have designed and created this great soldering kit. There are four LEDs on the back that make the scales glow in all the colours of the rainbow.
The best thing is: with this soldering kit you can easily make a great pin, pendant or necklace even as a beginner. You only have to solder 6 components on the back. For those who already know a bit about soldering: The LEDs are THT, i.e. through-hole components. They are soldered to the surface on the back. We used this trick to avoid having holes on the front. Well, we left one hole to hang the dinosaur on a keychain or somewhere else. This way, the RGB dino can shine in all its glory and shine without any flaws.For all those who are not yet that far: don't worry! Detailed and well-tested instructions will guide you through this little soldering adventure.A video of the rainbow colours can be found here: https://www.youtube.com/watch?v=b8JFJ-eYq9o Of course, it looks much better in real life :). The animation here in the pictures is a time-lapse recording. In the video you'll see another soldering kit, but the dino is at least so colourfull as the other soldering kit!Target groupThe electronic soldering kit is designed for beginners. Adults and children alike can have fun with the dinosaur soldering kit, although of course you should not let children solder alone. Relatively large components are used, which make it easy to learn how to solder. Only 6 components need to be soldered. This is also possible for absolute beginners in a reasonable amount of time. And the shape? Who does not like dinosaurs? It's best to order a kit or two at the same time, because as you can imagine, the dino, rocket or unicorn soldering kit is a popular gift for friends, partners or children.The components in the dino soldering kitOur kits always contain all the components you need for soldering. Unfortunately, we cannot send you the batteries. However, you can get them from hardware stores and larger supermarkets (more on this below under "Tools and accessories"). The soldering kit includes:The circuit boardThe circuit board is the heart or the body of the dinosaur. It forms the outline and the place to solder all the components. The board is made of fiberglass material which is coated with a gold alloy. A white coating of varnish is applied on top of it. Some parts of the board are slightly transparent. This creates the great effects on the back scales of the dino.RGB LEDsThis is where the magic happens! RGB stands for red-green-blue and describes the different colours of the LED. It looks like one LED, but there are 3 tiny little LEDs that slowly change through an integrated circuit. This gives you all the colours of the rainbow. Look closely, the black dot you find in the LED is the entire circuit! Yes really, so tiny! Just connect 3V and the LED lights up in all colours. There are four RGB LEDs in the Rocket soldering kit.The SMD battery holderThe battery holder for CR2032 batteries is included in the kit in an SMD version. It is soldered onto the surface like the other components. How to do this is described in the soldering instructions. We made sure that the SMD battery holder is very easy to solder on. The battery itself is then simply plugged in. The battery lasts for 4-8 hours of continuous operation. So you should switch off your dino to save some power. You can get more in any well-stocked supermarket, in hardware stores and Swedish furniture stores.A switchOf course, a switch is also included! The switch is easy to operate and therefore ideal for children (and adult hands). The switch locks and stays in the position (on or off) you want the switch to be in. A great perceptible "click" provides haptic and acoustic comfort.Needed toolsHow the minimal soldering workplace looks like is described here: The soldering workplace To make the dinosaur soldering kit glow, you need to get one CR2032 battery per rocket at the hardware store or a big supermarket/shop. Also, a pair of tweezers is very helpful for this kit :) Instructions and helpTo make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.
For environmental reasons we do not print our instructions. In fact, it is better to view them on screen, as you can then zoom into the high-resolution photos to see details. On each kit you will find a QR code or link to the instructions.You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the relevant kit and you can download a PDF.Lovingly packed for you by handAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us your dinoWe at blinkyparts are super excited to hear what your dino soldering kit turned out to be. A pin? A hairclip? A pendant? A pin for your backpack or something completely different? Share your photo with us atTwitter/Mastodon: #SolderingConnectsInstagram: #LötenVerbindet or follow us under @blinkyparts_comHelp others with your feedbackIt is often difficult to judge whether a soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? What makes your dinosaur special? Just leave a review here on the product page under "Reviews".
Wooden parts for crafting and for your creativity
€0.00*
When we laser our Humos, there are always a few pieces of wood left over. We don't know what to do with them, but I'm sure you have an idea!
Use the boards for handicrafts, as signs or burn a nice picture into them. Maybe just paint them? Get creative and show us what you have done :). The wooden parts are made of 3mm poplar plywood. The square parts are about 51x51mm. The round elements have a diameter of 110mm. The usual delivery is 1x round, 4x square. If you need more, please write us an email. The wooden parts are free of charge. We reserve the right to omit the wooden elements if they no longer fit in the package or if the next higher weight class is due to the weight. Also only while stocks last.
USBC to USBC silicone charging cable for Pinecil v2 and v1 - 1.5m length
€9.99*
This USB-C to USB-C silicone cable was specially developed for the Pinecil soldering iron. It is flexible, tangle-free, high temperature resistant and has low resistance. This cable mainly for power supply and can be used for PinePhone and Pinebook Pro application. Specifications: Material: silicone shell and copper wire. Colour: Red (indicates that it is a power supply cable). Heat resistance: up to 350°C Length: 1.5 metres
%
Ebyte radio module NRF24L01 E01-ML01DP5 2.4 GHz incl. matching 3dBi antenna
From
€9.53*
€10.59*
(10.01% saved)
E01-ML01DP5 is a DIP module based on the original imported nRF24L01P from Nordic in Norway, operating at 2.4Ghz with 100mW transmit power. The E01-ML01DP5's RF performance and component selection during research and development meet industry standards. A high-precision 16MHz industrial-grade crystal oscillator is used and has received FCC, CE and RoHS certification. A power amplifier (PA) and low noise amplifier (LNA) are built in so that the maximum transmit power reaches 100mW and the receive sensitivity is further improved. The products have been significantly improved when there is no PA and LNA in the design.We supply the module with matching 2.4GHz 3dBi omnidirectional antenna.Attention: This is only the radio module and intended for hobbyists. The radio module is suitable for openDTU and ahoyDTU (please pay attention to the matching inverters!). The radio module is not sufficient to build an openDTU! You need the complete kit or additional components.Technical dataThe tested communication distance is up to 2.5KM Maximum transmit power of 100mW, multi-level adjustable via software Supports data transmission rates of 2Mbps, 1Mbps, 250kbps 125 communication channels to meet the requirements of multipoint communication, grouping, frequency hopping, etc. Connects to the MCU via the SPI interface at a rate of 0 to 10Mbps. Support 2.0V~3.6V power supply, power supply above 3.3V can guarantee the best performance. Industrial standard design, support -40~85°C for long time operation. SMA interface for easy connection of coaxial cables or external antennas Improved ShockBurst, fully compatible with all NORDIC nRF24L, nRF24E, nRF24U serieScope of deliveryEbyte NRF24L01 E01-ML01DP5 MoudlOmnidirectional Antenna
** When selecting the tax rate for products for photovoltaic systems, §8
of our Terms & Conditions must be taken into account.
PINECIL soldering tip set - Big, short tip
€54.99*
The perfect addition to your Pinecil: The four-piece soldering tip set from the original manufacturer. 100% compatible. The short tips warm up a little faster and make your Pinecil extra compact.This set contains 4 different tips: ST-I: A round tip with 0.2mm tip radius.Length: 86,1mm Weight: 8,4g ST-C4: A large wedge tip with 45°.Length: 88,2mm Weight: 9,2g ST-D24: A straight wedge tip with no angle.Length: 86,0mm Weight: 8,5g ST-K: A very large wedge tip with 45°.Length: 91,1mm Weight: 9,2g
The youth hack Al Hacka Alpaka - Cooler than reality allows!
€6.99*
The youth hack alpaca Al Hacka is cooler than reality allows! From behind, the eyes are illuminated in all the colours of the rainbow. To make it even cooler, it comes with a pair of sleek black sunglasses.The best thing is: With this soldering kit you can easily make a great pin, pendant or necklace even as a beginner. You only have to solder 4 components on the back. For those who already know a bit about soldering: The LEDs are THT, i.e. through-hole components. They are soldered to the surface on the back. We used this trick to avoid having holes on the front. This way the alpaca can shine in all its glory and without any blemishes.For all those who are not yet ready: never mind! Detailed and well-tested instructions will guide you through this little soldering adventure.You can find a video of the rainbow colours here: https://www.youtube.com/watch?v=b8JFJ-eYq9o(The video is of our unicorn, but it will give you an idea of how great the Al Hacka alpaca glows).Target groupThe electronic soldering kit is designed for beginners. Adults and children alike can have fun with the Alpaka soldering kit, although of course you should not let children solder alone. Relatively large components are used, which make it easy to learn how to solder. Only 4 components need to be soldered on. This is also possible for absolute beginners in a reasonable amount of time. And the shape? Who can resist the coolness of Al Hacka the Soldering Paka? :) It's best to order one or two of the other items as well, because as you can imagine, the alpaca soldering kit is a popular gift for friends, partners or children.The components in the Jugendhackt soldering kitOur kits always contain all the components you need for soldering. Unfortunately, we cannot send you the batteries. However, you can get them from DIY stores and larger supermarkets (more on this below under "Tools and accessories"). The soldering kit includes:The circuit boardThe circuit board is the heart of the alpaca. It forms the outline and the space to solder all the components. The board is made of fibreglass material which is coated with a gold alloy. A layer of white lacquer is applied on top. Some parts of the board are slightly transparent. This creates the great effects of the eyes! The icing on the cake: The sunglasses made of black PCB. The perfect addition for Al Hacka.RGB LEDsThis is where the magic happens! RGB stands for red-green-blue and describes the different colours of the LED. It looks like an LED, but it is 3 tiny little LEDs that slowly alternate through an integrated circuit. This gives you all the colours of the rainbow. Look closely, the black dot you find in the LED is the entire circuit! Yes really, so tiny! Just connect 3V and the LED lights up in all colours. There are two RGB LEDs in the Alpaka soldering kit.The SMD battery holderThe battery holder for CR2032 batteries is included in the kit in an SMD construction. It is soldered onto the surface like the other components. How to do this is described in the soldering instructions. The battery itself is then simply plugged in. The battery lasts for 4-8 hours of continuous operation. So you should switch off your alpaca to save some power. You can get a new one in any well-stocked supermarket, in do-it-yourself stores and Swedish furniture stores.A switchOf course, a switch is also included! The switch is easy to operate and therefore ideal for children (and adult hands). The switch locks and stays in the position (on or off) you want the switch to be in. A great perceptible "click" provides haptic and acoustic comfort.Required toolsHere we describe what the minimum soldering workstation looks like: Der LötarbeitsplatzIn order to light up the Alpaka soldering kit, you need to buy one CR2032 battery per Alpaka at a DIY store or a large supermarket/Swedish furniture store.Also, tweezers are especially helpful for this kit :) Instructions and helpTo make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.For environmental reasons we do not print our instructions. In fact, it is better to view them on screen, as you can then zoom into the high-resolution photos to see details. On each kit you will find a QR code or link to the instructions.You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the right kit and you can download a PDF.3D printed case
Axel from Hacklabor Schwerin has built a wonderful case for the Al Hacka Alpaka. You can find all the necessary data here: https://gitlab.com/hacklabor/jugendhackt-al-hacka-alpaka-caseLovingly packed for you by handAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us your alpacaWe at blinkyparts are super excited to hear what your Al Hacka soldering kit turned out to be. A pin? A hairclip? Did you paint or tattoo the alpaca? A pin for your backpack or something completely different? Share your photo with us atTwitter/Mastodon: #SolderingConnectsInstagram: #SolderingConnects or follow us on @blinkyparts_comHelp others with your feedbackIt is often difficult to judge whether a soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? What is your alpaca doing now? Just leave a review here on the product page under "Reviews".
Heart THT - A special heart with a very special chip
From
€4.99*
Hearts are always good! And this heart is a homage to a very special chip: the NE555, 50 years old and one of the most widely used chips in the world... Still is!From mobile phones to blinker kits to satellites, this beautiful chip is used everywhere! In this THT heart kit, the chip sits appropriately in the middle on the circuit board and drives the pulse of the heart. The heart itself consists of many red 3mm THT LEDs with a so-called tracking circuit. Two LEDs light up at the same time and follow each other... whether they will ever reach each other? In addition, a switch on the back can be flipped to make the heart glow permanently. Of course, in the chaser version you can set the speed of the chase yourself with a potentiometer.
Translated with www.DeepL.com/Translator (free version)The best thing is: With this soldering kit, even beginners can easily solder a heart for themselves or as a gift. There are a few through-hole components to solder, and it looks like a lot of solder joints at first, but the kit is still relatively easy to solder if you follow our good illustrated instructions. You just have to follow a certain order, then soldering is no problem at all!Target groupThe electronic soldering kit is designed for beginners. Adults and children alike can have fun with the THT Heart soldering kit, although you should not let children solder alone. Relatively large components are used, which make it easy to learn how to solder. This is also possible for absolute beginners in a reasonable amount of time. And the shape? Of course, you must have soldered a heart for yourself or your loved ones at some point in your life. It's best to order one or two at the same time, because as you can imagine, the heart is a popular gift for friends, partners or children.The components in the NE555 heart soldering kitOur kits always contain all the components you need for soldering. Unfortunately we cannot send you the batteries. However, you can get them from DIY stores and larger supermarkets (more on this below under "Tools and accessories"). The soldering kit includesThe circuit boardsThe circuit boards are the heart of the kit. They form the outline and the space to solder all the components. The circuit board is made of fibreglass material which is coated with a gold alloy. A multi-coloured lacquer layer is applied on top.The NE555On the board there is one smaller and two larger chips. The smaller chip is an NE555 that acts as a bistable flip-flop to provide the necessary clock. The two CD4017s (the larger chips) then dutifully count through all the LEDs and ensure that they light up.The LEDs and the other chicken foodOn the front side, many red 3mm THT LEDs are put through the board and soldered on. Even when switched off, this gives you a wonderful heart. But as soon as the circuit is powered up and switched on, everyone's eyes get big! Apart from that, there are some switches, slide switches and some chicken feed, i.e. other components.The battery holderWhat would a circuit be without power. Power is provided by a CR2032 battery that is securely fastened in a battery holder. The circuit itself and also the LEDs need relatively little power, so you can run the heart for a very long time with one CR2032.One push switch and several slide switchesOf course, there are also a couple of switches included! The push switch is easy to operate and therefore ideal for children (and adult hands). The switch locks in place and stays in the position (on or off) you want the switch to be in. A great perceptible "click" provides haptic and acoustic comfort. A slide switch sort for continuous lighting or chase LED.Tools neededHow the minimal soldering workstation looks like is described here: Der LötarbeitsplatzTo light up the NE555 heart, you will need to get some batteries from a DIY store or a large supermarket/shop.Also, an electric side cutter is very helpful for this kit :) Instructions and helpTo make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.For environmental reasons we do not print our instructions. In fact, it is better to view them on screen, as you can then zoom into the high-resolution photos to see details. On each kit you will find a QR code or link to the instructions.You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the right kit and you can download a PDF.Lovingly packed for you by handAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us your heart!We at blinkyparts are super excited to find out what your heart soldering kit has become. A pin? A hair clip? Did you give your heart as a present? Share your photo with us atTwitter/Mastodon: #SolderConnectsInstagram: #SolderConnects or follow us on @blinkyparts_comHelp others with your feedbackIt is often difficult to judge whether a soldering kit is something for you. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? How is your heart now? Just leave a review here on the product page under "Reviews".
10x Electrolytic Capacitor 50V 10UF 5*7mm
€2.40*
Electrolytic capacitor 50V with 10UF and a size of 5*7mm. You will get 10 capacitors.
Rainbow Unicorn - Simple kit for a fantastic badge
€6.99*
The great rainbow unicorn is something very special. Once soldered, the tail, horn and mane shine almost magically in all the colours of the rainbow.
The best thing is: with this soldering kit you can easily make a great pin, pendant or necklace even as a beginner. You only have to solder 6 components on the back. For those who already know a bit about soldering: The LEDs are THT, i.e. through-hole components. They are soldered to the surface on the back. We used this trick to avoid having holes on the front. This way, the unicorn can shine in all its glory and shine without any flaws.For all those who are not yet that far: don't worry! Detailed and well-tested instructions will guide you through this little soldering adventure.A video of the rainbow colours can be found here: https://www.youtube.com/watch?v=b8JFJ-eYq9oTarget groupThe electronic soldering kit is designed for beginners. Adults and children alike can have fun with the unicorn soldering kit, although of course you should not let children solder alone. Relatively large components are used, which make it easy to learn how to solder. Only 6 components need to be soldered. This is also possible for absolute beginners in a reasonable amount of time. And the shape? Who isn't a unicorn fan, please? :) It's best to order one or two of these soldering kits, because as you can imagine, the unicorn soldering kit is a popular gift for friends, partners or children.The components in the unicorn soldering kitOur kits always contain all the components you need for soldering. Unfortunately, we cannot send you the batteries. However, you can get them from hardware stores and larger supermarkets (more on this below under "Tools and accessories"). The soldering kit includes:The circuit boardThe circuit board is the heart of the unicorn. It forms the outline and the place to solder all the components. The board is made of fiberglass material which is coated with a gold alloy. A white coating of varnish is applied on top of it. Some parts of the board are slightly transparent. This creates the great effects on the tail and horn!
RGB LEDsThis is where the magic happens! RGB stands for red-green-blue and describes the different colours of the LED. It looks like one LED, but there are 3 tiny little LEDs that slowly change through an integrated circuit. This gives you all the colours of the rainbow. Look closely, the black dot you find in the LED is the entire circuit! Yes really, so tiny! Just connect 3V and the LED lights up in all colours. There are four RGB LEDs in the Unicorn soldering kit.The SMD battery holderThe battery holder for CR2032 batteries is included in the kit in an SMD version. It is soldered onto the surface like the other components. How to do this is described in the soldering instructions. The battery itself is then simply plugged in. The battery lasts for 4-8 hours of continuous operation. So you should switch off your unicorn to save some power. You can get more in any well-stocked supermarket, in hardware stores and Swedish furniture stores.A switchOf course, a switch is also included! The switch is easy to operate and therefore ideal for children (and adult hands). The switch locks and stays in the position (on or off) you want the switch to be in. A great perceptible "click" provides haptic and acoustic comfort.Needed toolsHow the minimal soldering workplace looks like is described here: The soldering workplace To make the unicorn glow, you need to get one CR2032 battery per unicorn at the hardware store or a big supermarket/shop. Also, a pair of tweezers is very helpful for this kit :) Instructions and helpTo make it easy for you to solder the kit, we have put together detailed instructions with lots of pictures and individual steps for each of our kits. There you will be guided step by step through the assembly and there are many tips and tricks on how to solder correctly. For the majority of our soldering kits there are also interactive circuits with the names of the components and the tracks. All instructions are available in German and English.
For environmental reasons we do not print our instructions. In fact, it is better to view them on screen, as you can then zoom into the high-resolution photos to see details. On each kit you will find a QR code or link to the instructions.You can find all the instructions as PDF files at the following link: https://binary-kitchen.github.io/SolderingTutorialJust click on "DE" or "EN" for the relevant kit and you can download a PDF.CaseGot a 3D printer at home? Print your own unicorn enclosure! The wonderful Christian Erhardt has designed and published an enclosure. You can find the print data here: https://github.com/Binary-Kitchen/rainbow_unicorn/tree/master/caseLovingly packed for you by handAll soldering kits are lovingly packed for you by hand in Germany. Unfortunately, it happens from time to time that a component is packed too much or too little. If something is too much: No problem! Keep the components and use them for your creations! If something is missing: No problem! Just send us an email and we will send you the missing parts.Show us your unicornWe at blinkyparts are super excited to hear what your unicorn soldering kit turned out to be. A pin? A hair clip? Did you tattoo or paint the unicorn? A pin for your backpack or something completely different? Share your photo with us atTwitter/Mastodon: #SolderingConnectsInstagram: #LötenVerbindet or follow us under @blinkyparts_comHelp others with your feedbackIt is often difficult to judge whether a soldering kit is something for oneself. Help others by giving us a rating, a feedback. How did it work? What equipment did you have? What did you like most about it? What is your unicorn doing now? Just leave a review here on the product page under "Reviews".