Looking for practical Arduino projects? This guide shows how to control a relay from your smartphone using an Arduino Uno — either via Bluetooth or Wi-Fi.

Learn how to easily adjust the contrast of a 1602 LCD display using Arduino. In this quick tutorial, I’ll show you a simple trick to control the contrast electronically, without relying solely on the ...

I've built various interfaces which use OSC messages to communicate with the DMX software that controls my robots. In turn ...

By De Wet Joubert, Operations&Strategic Projects Director, RS South Africa ( South Africa’s discrete manufacturing sector, which includes industrie ...

Innovative strategies in sustainable sensors enhance energy efficiency through smart algorithms and self-charging grids, ...