For those who want to “Stay Connected and Take Control” of anything anywhere including their network and IP devices, Videogenix has introduced uSwitchPro™, an advanced version of its popular uSwitch™ ...

For those who want to “Stay Connected and Take Control” of anything anywhere including their network and IP devices, Videogenix has introduced uSwitchPro, an advanced version of its popular uSwitch™ 2 ...

Bellevue, WA – The IS­-IPRY8 is an IP based programmable relay adaptor for Aiphone’s award winning IS Series. The IS-­IPRY8’s four contact inputs can trigger call-ins during motion detection, ID card ...

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 ...

Over the years, control relays of various types have been used by the hundreds — even thousands — to control nearly every function in commercial and industrial processes. Today, many of those ...

This chapter covers representative general-purpose relays used in the control circuits of most industrial, commercial, and consumer products. Relay names and terminology are in accordance with ...

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 ...

In this quick Arduino tutorial I will explain how you can control a relay using the Arduino Board, one 1K and one 10K resistors, 1 BC547 transistor, one 6V or 12V relay, one 1N4007 diode and a 12V fan ...