A 10k ohm potentiometer is connected to an analog input. Turning it translates into values in the range [0-1023]. An attached SSR is connected to a water heater. By turning the SSR on and off, it is ...
Collection of small mess-around/tinkering projects using a selected range of hardware, the use of Arduino Uno R3 and ESP32 devkit v1 Embedded music-streaming system using ESP32 and TM4C MCUs, ...