Remote Sensor

Hey friends, in this instructable I will show how to make a remote tester step by step.
Let's Get Started!
Take All Components As Shown



Need Speaker and Wires


Speaker - 8 Ohm × 1
Connecting Wires× 1
Connect Components As Shown in the Circuit Diagram.

Now, Give Power Supply to the Circuit. DC Power Supply: 3-5V

Press Any Button of Any Remote Towards IR Sensor.

Now You Will Observe LED Is Blinking and Speaker Gives Blinking Sound.

I think it is going to work!
I know that there may be a lot of suggestions for improvement of this project,so please use the comment section and let me and others know.