The new PLC-INTERFACE Ethernet Gateway from Phoenix Contact combines relays and communication in one modular system.

The mechanics of restoring power to the Protocol Resonance Towers using Relays can be tricky - here's what to do!

So you want to control some mains electrical (or lower voltage) item using your phone, perhaps? This single ESP8266 plug-in controls a relay that is built in to the module. An Android app (.apk) ...

Guyana secured a prestigious gold medal in the men’s 4x400m relay, while Javon Roberts captured bronze in the 800m at the South American U-20 Championships in Lima, Peru. The quartet of Tishawn Easton ...

In electronic and industrial automation systems, relay modules play a crucial role by allowing low-power control signals to switch high-power devices. Selecting between a 5V relay module and a 12V ...

In 2024, the American Cancer Society (ACS) estimated that by the end of the year, the number of new cases of cancer in the United States would surpass two million for the first time ever. That amounts ...

A starry thriller set in a kinetic, nonstop Manhattan, “Relay” races along with a hide and seek, cat and mouse scenario where you’re often not quite sure who’s chasing who. It begins with corporate ...

Don’t let the fact that “Relay” is jogging quietly into theaters in the dog days of summer fool you. The latest effort from “Hell or High Water” director David Mackenzie is a smart and engaging ...

In an age where televisions, smart phones, Amazon Alexas and other devices seem to be listening and relaying every word we say, a thriller showcasing how one man dodges that Orwellian surveillance to ...

Waveshare RP2350-Relay-6CH is a Raspberry Pi RP2350-based industrial 6-channel relay module with an isolated RS485 interface, 7 to 36V DC input via a terminal block, and support for Raspberry Pi Pico ...

“The relay features 12.5kV switching at a maximum of 50W,” according to the company. “Tungsten-plated contacts ensure a long and reliable life, supporting up to 100 million operations when cold ...