Headline: “FM Radio From Scratch Using An Arduino” Body: “…the FM receiver in this project wasn’t built from scratch…” It’s almost as though he knows, but doesn’t care.

The friend’s radio didn’t come with a frequency display, and buying the add-on would cost more than the radio did. So [Todd] has set out to build an Arduino frequency counter for a Kenwood TS ...

Because some hardware setup is required to build up a functioning radio, an Arduino can be used to supply the voltage and control the radio chip. The 3.3-V power can be taken from the Arduino’s ...

It uses two packet radio Arduino devices, one that stores the music on an SD card and is hooked up to a speaker system, and the other that provides buttons and a display that controls the music.

Arduino enthusiasts, ... Arduino 1,500m wireless remote control. 11:28 am January 8, 2019 By Julian Horsey. ... RF synthesiser, and radio function manager) ...

Control Any Circuit with a TV Remote and an Arduino. Walter Glenn March 27, 2014 ...