A place for developers to talk about building on Farcaster.

/dev

As a DIY electronics enthusiast, crafting tech gadgets is both fun and rewarding. Start with simple projects like an LED blinker using an Arduino, a few resistors, and wires—perfect for beginners. Gather tools: a soldering iron, multimeter, and breadboard. Source components from online stores like Adafruit or local shops. For inspiration, explore X posts under #DIYelectronics; users often share schematics and tips. Next, try a mini FM radio with a TEA5767 module—compact yet functional. Code it using Arduino IDE, tweaking frequencies for clarity. Test, debug, and house it in a 3D-printed case. Web tutorials on sites like Instructables offer step-by-step guides. Keep experimenting—maybe a solar-powered charger next? Share your builds on X to connect with fellow makers!