Aqara has just released three new smart lighting devices that are compatible with Matter. The H2 Smart Wall Switch, H2 Smart Dimmer Module, and T2 Smart Light ...

Running out of GPIO pins? Learn how to connect multiple buttons to just one Arduino pin using clever wiring and resistor ...

Learn how to create a simple heart rate monitor using an Arduino Pro Mini, PulseSensor, and OLED display. This ...

This research work introduces an integrated design of a solar and wind based hybrid system controlled and coordinated by Arduino. One of the primary needs for socio-economic development of any nation ...

This paper describes the design, simulation in open loop and closed loop system and hardware implementation of buck converter which converters 12V DC to 6V DC at 31 kHz for 5 Watt load. Digital ...