This tutorial will illustrate the working of an RFID reader.

Why use a relay module when plain relays are cheaper? We will show you how to control your lights with an Arduino.

We make several projects on various platforms and we always need the codes of any appliance, console, etc just by using an Arduino.

This is a tutorial for making an RFID badge scanner with LCD. This could be used for home security or any project with ID badges.

The trashcan in our office isn't smart. No smarter than a 1 year old baby which can shout and cry to make its needs heard anyway.

A security system method that detects vibrations and sends an alert message.

Working with RFID is so much fun, you can do alot with these tags like controlling relay, turing lights on off, access control, door lock.

Want a low cost solution to wirelessly control your next project? You can use an IR Receiver and an old remote you have lying around.