Its cool while working with digital circuits in frequency modulation, Gives you flexibility and more features with the custom PCB design.
A very simple FM blocker circuit works within 10 meters of range. Let's build one with theoretical approach.
Send And Receive Data With NanoframeWork And NRF24L01_PA_LNA
Here is the Cheap and best to try RF modules, and today we are going to use them without any microcontroller, let's do radio Freq.
Stereo Digital FM Transmitter Circuit (Arduino Code)
Learn to how to build an easy, stable and digitally controllable FM transmitter.
Building an FM Transmitter and broadcasting our own signals on the air is really a fun project to do.
A FM transmitter circuit putting out a few watts of power through a wire antenna with an electret microphone receiving any audio to put out.
Update the Flysky Fs-i6 Firmware from 6 channels to 10 Channels
A fully secure receiver and transmitter pair works on radio frequency, Control the things wirelessly without internet, Wifi and bluetooth.
