MP3 player and FM radio
Audio file player based on an MP3 module with FM radio, Bluetooth and remote control; the listening is entrusted to a 10W stereo amplifier and two speakers. The device can work with both the mains and 3.7 volt rechargeable lithium batteries.
visit my blog http://basil27.altervista.org/lettore-mp3-radio-fm/
I have pubblished on Elettronica IN – see https://www.elettronicain.it/prodotto/n-225-maggio-2018/
Credits:
Ermenegildo68