Relay Switch Module is the specially designed PCB board with Relay Switch in it.

See the video to know, what is a relay? What are the pins available in it? What is its internal mechanism? How the relays are categorized? and how to interface it with Arduino Uno Board?

We are waiting for your comments and suggestions for our development


Leave a Reply

Your email address will not be published. Required fields are marked *

Related Posts


Home Automation Using Vocal Commands | DIY Project | Immortal Electronics

In this post you will get the information about how to automate our home appliances using some small electronic devices with less cost in step by step procedure.


HC 05 Bluetooth Module | Video Tutorial | Immortal Electronics

This is the video which give you some details about the HC 05 Bluetooth Module. The video gives you the basic hardware and software features of HC 05, Parts in HC 05, How to connect Hc 05 with Arduino and How the transferring of data is done.