This project contains remote PC power control via HomeAssistant and ESPHome ESP8266/ESP32 boards. I use this project to power my PC based NAS remotely on and off via Home Assistant as alternative to ...

Monitor and control Daikin/Rotex (hybrid/Altherma) heat pumps via the 2-wire P1/P2 thermostat interface with an ATmega328P, ESP8266, and electronics. The P1P2Serial library and P1P2Monitor program ...

It is all driven by an ESP8266 controller, running a program that grabs the time from an NTP server and translates that into LEDs. The code is provided, and [Alf] has documented it nicely so you ...