How often have you pulled out old MCU-based project that still works fine, but you have no idea where the original source ...
In this video, we will replace the rotary encoder on a car radio that was broken and it was jumping steps and jumping back to 0. This is a relatively simple repair and it can be done by anyone with ...
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 ...