Raspberry Pi Pico microcontrollers come with a variety of different features for a few bucks, and a few interesting ...

Designed by Clintech Ltd. in Bulgaria, the Clintech Pico Board appears to be the first development board based on the ...

In this video, I'm exploring the use of Mini PIR Sensors with ESP32 with both Arduino-based projects as well as making a movement sensor for Home Assistant by using ESPHome. The sensor is quite ...

Last year, we brought you a story about the BhangmeterV2, an internet-of-things nuclear war monitor. With a cold-war-era ...