Before the Raspberry Pi came out, one cheap and easy way to get GPIO on a computer with a real operating system was to ...

For instance, someone has brought a 1955 radio into this side of the 21st century by adding an ESP32 inside of it. Now it can pick u ...

Hook your Pi 400 up to your PC somehow, using a USB Type-C cable into the power port of the Pi. Anker make good ones- I used a 3m white one for my tests. Our USB-C to USB-A is great if you're using a ...

* RDA5807, RF receiver FM * Raspberry Pi Pico (Waveshare-Zero board) * UC1609C LCD display 192x64 * NS8002 chip - 3W Class-D audio amplifier * speaker 8 Om 3 W * KCX_BT_EMITTER - bluetooth audio ...

Early in the history of the internet, the powers that be granted amateur radio operators over 16 million IPv4 addresses. Now a proposal has emerged suggesting the same community be granted a ...