• In this article we are going to see 2 circuits of Simple Electronics projects.
• 1. The first project is about how to wirelessly transfer signal through IR LED. This is a easy demonstration of how to transfer signal wirelessly
• 2. In the 2nd project I have created a simple remote tester with cheap TSOP Sensor.

Watch YouTube Video:

Schematics:

Wirelessly transfer signal through IR Led Circuit:

The first project is about how to wirelessly transfer signal through IR LED. This is a easy demonstration of how to transfer signal wirelessly.

IR Remote tester circuit using TSOP Sensor:

In the 2nd project I have created a simple remote tester with cheap TSOP Sensor. This sensors are mainly found in TVs, Media Players, and other instruments that mainly works on IR technologies.

Now a days Everything’s is modernising. And Now a days every instruments are mot using this sensor because this sensor is directional.
Now a days bluetooth is more popular… Because you don’t have to be directional. That basically means you can is your smart phone to control the devices. This is like really cherry on the top