What is WinUno? WinUno is a way of compiling arduino code into a windows executable. It is ideal for testing code without the arduino board. Since Delphi language was easy for me to write the code it ...

Based on cheap standard ESP8266 (and ESP32) boards programmed in Arduino IDE 1+ year operation on 1200mAh or 18650 battery For-ever operation with a small solar panel (80x55mm) ESP-Now receiver ...