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.

Omron has a series of compact PCB mount power relays designed to handle 'TV-8' in-rush surges, and they are available with ...

With the PSRuni multifunctional safety relay from Phoenix Contact, up to two safety functions can be monitored with just one device. The comprehensive coverage of common safety functions allows ...