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 Walkie-Talkie for Long-Distance
[ Ссылка ]
How to Make AM and SW Radio Receiver
[ Ссылка ]
component purchase link
1= Aduino Nano= [ Ссылка ]
2= Servo Motor= [ Ссылка ]
3= Rotary pot = [ Ссылка ]
4= 3.7 V Lithium-ion Battery= [ Ссылка ]
5= Resistors = [ Ссылка ]
6= capacitors =. [ Ссылка ]
###website link###
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