In my previous video, I mentioned how to calculate an LC circuit and make a proper coil, how to tune the correct frequency, how to make a perfect antenna, and even how to communicate with each other. but that was only Radio Communication.

In this article, you can learn how to transmit and receive digital data via radio.
Data means the PWM signal and even its duty cycle control. that means how to connect a radio with an Arduino



previous videos

How to Make HF Band WalkieTalkie for LongDistance
   • How to Make HF Band WalkieTalkie for...  

How to Make AM and SW Radio Receiver
   • How to Make AM and SW Radio Receiver  


component purchase link

1= Aduino Nano= https://amzn.to/4aSxY1E
2= Servo Motor= https://amzn.to/4digqh9
3= Rotary pot = https://amzn.to/3UeWRxi
4= 3.7 V Lithiumion Battery= https://amzn.to/3QsSkGB
5= Resistors = https://amzn.to/3y7FaZ8
6= capacitors =. https://amzn.to/4dmTUDS


###website link###

https://www.etdiscover.in/2024/05/How...