An electrical relay is a type of heavy-duty, remote-control switch able to handle high-current accessories, yet capable of being actuated by substantially less current. Relays install between the ...

BOSTON--(BUSINESS WIRE)--Schneider Electric, the leader in the digital transformation of energy management and automation, today announced development of a remote control relay for launch in Q1 2022.

Our Radio World colleague Charles S. “Buc” Fitch, P.E., recently completed a relay interface assembly for controlling an older auxiliary transmitter. Late-model transmitters have remote control ...

More compact than standard relays, the MicroRelay relays accept loads of up to 25 A at 12 Vdc and act as a remote switching device. The relays allow for smaller wiring from switches to remotely turn ...

This file type includes high resolution graphics and schematics when applicable. According to the research firm IHS Inc., about 54 million relays and timers were purchased in 2013, a number projected ...

ESP-01 is a tiny and useful piece of hardware. It has a 32-bit MCU, 2.4GHz 802.11 b/g/n WiFi, 1MB flash memory, and several other useful embedded features. Such ...

We’ve all had experience with a piece of equipment that ceases to function. In the past, this meant a trip to the mountain, perhaps to merely power cycle the offending unit. More than once, I’ve had ...

Arctic has announced the availability of its Remote AR application for iOS. This app works in conjunction with Audio Relay, a wireless media extender for your Hi-Fi system, and allows you to stream ...