Simple TEF6686 DSP AM FM tuner with ESP32 microcontroller
This project is sponsored by PCBWAY https://www.pcbway.com/?from=MirkoP
https://www.pcbway.com/activity/anniv...
The TEF6686 radio module is intended for AM/FM receivers for cars. This time I will present you a way to make a portable DSP radio with this module controlled by an ESP32 microcontroller. The project is the work of PE5PVB (https://github.com/PE5PVB) hamradio operator and all credits go to him. The reception of the FM band is excellent even when I used a short wire of about 50 cm as an antenna. The sensitivity of distant radio stations is also surprisingly good. As for the AM band, the reception of MW as well as SW stations is quite solid, with some note about the selectivity in the Shortwave area. This is definitely an interesting quality receiver if we consider that a minimum number of components are required for its production.
Detailed instructions, schematic, and code at:
https://www.hackster.io/mircemk/simpl...
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#arduino #ESP32 #radio #tef6686 #PCBWay