How To Connect Raspberry Pi 4 To Relay
By: Vishal Shinde 9083 Views

Understand the interfacing of the 5v, 12v, 24v relay module with the Raspberry Pi GPIO and the code for the same. ... Read More

The Basics of Optocoupler Relay
By: Vishal Shinde 7997 Views

The article will cover the basics of relay along with the basics of optocoupler relay.... Read More