Pump Wiring: Connect the 220V AC pump to the relay’s Normally Open (NO) and Common (COM) terminals. Make sure the live (L) ...

Among other changes to Adruino’s ToS is a new section on “AI Policy” that reads: “Arduino reserves the right to monitor User ...

Chen Liang (陳亮) has found an interesting use case for the Espressif ESP32-C5: a dual-band Wi-Fi analyzer showing the signal ...

This repository contains the source code of the Arduino IDE 2.x. If you're looking for the old IDE, go to the repository of the 1.x version.

This repository contains two implementations of a simple plant watering controller. The primary target is an ESP32-C6 board with a 1.47" LCD while a legacy Arduino/ATmega328 sketch is kept for ...