Arduino sketch for tuner module with chip NXP-TEF6686HN/F8602- AM/FM controlled with TEF-GTK user interface. In TEF-GTK the button SET 1,2,3,4 contains different settings for NXP-TEF6686HN/F8602 chip.

In this DIY project we are going to build an arduino uno based guitar tuner circuit with the help of LM386 IC.

The radio itself will be based on simplified existing open-source VLF radio designs. These designs will need to have parts updated to match modern part availability. The transmitter is intended to be ...

Arduino Based FM Radio Smart Phone Controlled FM Radio using Arduino Simple FM Transmitter Circuit How to Build FM Transmitter Circuit RDA5807M IC The RDA5807M is a very modern single-chip FM stereo ...

FM and Arduino are 2 interesting aspects of electronics. How about a FM receiver circuit using the Arduino you have lying around?

Signals from the Arduino can be sent to the transmitter as a result of this interface. The arduino signal is mixed with the manual input and the resulting signal is received by the radio-controlled ...

Ever wanted to build an FM radio? Armed with an Arduino and a RDA5807M FM radio module, T. K. Hareendran shows us how to get started.

[Mark VandeWettering] was experimenting with a simple transmitting circuit and an Arduino. The circuit in the project was designed by [Steve Weber] to broadcast temperature and telemetry data using… ...