The ORP Remote Relay Module is a SVXLink module to add features to OpenRepeater/SVXLink to control relays by DTMF tones remotely. It based on code forked from Module-Remote-Relay by F8ASB but modified ...

this project converts an uninterruptable power supply (ups) into an 8 channel relay box that is controlled by a ps2keyboard with an arduino uno. hardware: the battery & charging circuit is removed ...

ACCES I/O Products has announced the first of a new line of small form factor products—Pico-I/O Model PICO-DIO16RO8. Designed for expansion on Pico-ITXe single board computers, this product features ...

LilyGo T-Relay-8 is an ESP32 WiFi & BLE board equipped with eight 5V relays supporting up to 250V AC or 28V DC, as well as 16-pin GPIO header for expansion. The board offers a more compact solution ...

I’ve been playing with products or boards with AC relays for a while, but I never really cared to check about different types of relay. So far, all platforms I tested came with largish blue or black ...

The concept of automation is getting popularity among people these days and many of them control their lighting, climate, etc remotely at their homes. Several microcontrollers or microprocessors can ...

Safety relay modules from Dold consist of safety relays that are controlled by a variety of built-in monitoring functions. Single and dual channel safety relay modules are available for emergency stop ...

RICHMOND, Va. - June 2, 2025 - Weidmuller USA, a leading provider of smart industrial connectivity and automation products and solutions headquartered in Richmond, Va., has unveiled CUBESERIES ...

The Schmersal Group launched a new family of safety relay modules with eight basic versions. All equipment versions can be employed in applications up to cat. 4 / PL e according to EN ISO 13849-1 and ...

The UK safety specialist Smartscan has developed a module which, it claims, will revolutionise safety relay technology. By using plug-in memory chips, the “character” of the relay module can be ...

Measuring just 6.2 mm thick, the flare series of DIN-rail mounted terminal block relay modules offer an extensive range of timing functions for industrial and process control applications. Several ...