Traditional relay drivers involve multiple discrete components to drive the relay and protect against damage to the microcontroller or other devices that can be caused by the voltage spike generated ...
Canadian carrier iHaul Freight has partnered with trucking tech provider Motorcity Systems. IHaul will be using Relay, Motorcity’s real-time driver communications and visibility app, to enhance ...
A simple and convenient way to interface 2 relays for switching application in your project. This relay driver boosts the input impedance with a regular BC547 NPN transistor (or equivalent). Very ...