Coaxial Adapter – BNC Female to SMA Female - 2-pack

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.

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.

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!

The BlinkenRocket Mini is a lovingly designed soldering kit perfect for children, students, schools, hackerspaces, and electronics workshops. It playfully teaches the basics of soldering – from simple to slightly more advanced components. Technical highlight: Programming is done via audio transmission. No special programming adapters are needed – texts and animations can be transferred directly from a smartphone, computer, or MP3 player. Use the online editor at editor.blinkenrocket.de to easily create and send your content. Features of the BlinkenRocket Mini 64 LEDs in an 8×8 dot-matrix display Audio interface for easy programming (smartphone, PC, MP3 player) No USB programming adapter required Perfect for soldering workshops, schools, and maker events Kit Contents 1× Pre-assembled BlinkenRocket PCB 1× 8×8 dot-matrix LED display 2× Push buttons 1× 3.5 mm audio jack 1× CR2032 battery holder (Battery not included) Optional Programming Accessories 3.5 mm audio cable (male-to-male) 3.5 mm to USB-C adapter 3.5 mm to Lightning (iPhone) adapter Optional Accessories Snapfit Case: For a stable and stylish display, check out the matching Snapfit Case made from rPLA – sustainably produced with a glittering black finish. Further Information & Guides ➡️ Wiki article with technical details & print data ➡️ Step-by-step soldering guide Open Source – Standing on the Shoulders of Giants The BlinkenRocket was originally developed by the Chaos Computer Club Düsseldorf e.V. and shack e.V., later improved by the Metalab Vienna. The project was maintained for years by overflo – now proudly continued by blinkyparts. ❤️ Source code and documentation available on GitHub: ➡️ github.com/blinkenrocket Order now and light up the sky!