The fully qualified board name to use when compiling. Default: "arduino:avr:uno" If the board is from one of the platforms provided by Arduino's default package index, the board's platform dependency ...

The ESPHome 2025.6.0 open-source firmware was released on June 18, 2025, with ESP32-P4 support and an initial OpenThread ...

A modular Arduino-based plant irrigation system that uses UART serial communication to send soil moisture data to a Python desktop interface (alternatively C# windows forms application). Built with ...