In this video, the circuit design for the Commercial relay module has been developed.
Software used for Design: Proteus Design Suite
The main components used in this circuit design are
1. 1k resistor
2. relay (5v)
3.schottky diode (freewheeling diode)
4. PNP transistor
5. LED
In an another video we will show how to make an optocoupler based relay module circuit design.
Thanks for Watching!!!