ArduinoHA allows to integrate an Arduino/ESP based device with Home Assistant using MQTT. The library is designed to use as low resources (RAM/flash) as possible. Initially, it was optimized to work ...
Using a single microcontroller port to drive a multi-digit LED display to help engineers with those last-minute design ...
If you need to drive a big screen for a project, it’s fair to say your first thought isn’t going to be to use the ATtiny85.