The picoRing device ditches Bluetooth for a novel magnetic relay system linked to a wristband, slashing its power consumption to mere microwatts. Researchers have developed a lightweight computer ...

Solid State Relays (SSRs) and Solid State Contactors (SSCs) are ideally suited for controlling dynamic loads such as motors, particularly where frequent or multiple start/stop cycles are required in ...

Hybrid relays are changing the way we think about switching inside electronic circuits. By combining the fast response of solid-state components with the reliability of mechanical contacts, these ...

Automate relay-based devices with this ESP8266-powered web control system. Set activation times, force on/off instantly, and monitor relay statuses through an intuitive web interface. Streamline ...

Whether you want to extend control of an existing system or go all-in on a cloud solution, here are 13 new AV products to help configure, deploy, manage, and stay in control. When you purchase through ...

A relay module is an electrical component. Various industries use this circuit board that houses one or more electric switches or relays in different circuits and electrical projects. Relay boards are ...

Abstract: A temperature and humidity monitoring and control system based on ESP8266 single-chip microcomputer is designed for showing the real-time temperature and humidity of the factory buildings ...

8x HF3FF/005-1HST relays rated for 28V DC/10A, as well as 10A/250V AC and 15A/125V AC, but the board is not designed to get power from the mains (safety-wise), so it’s only really suitable for DC ...

ABB has installed more than 700,000 SPACOM relays used for power system protection and reliable power system operation world-wide. With the older generation of relays now aging, ABB is developing new ...