https://github.com/jczic/KT403A-MP3
KT403A MP3 : DFPlayer, GroveMP3
KT403A MP3 : DFPlayer, GroveMP3
MicroPython driver for KT403A MP3 chip (DFPlayer, GroveMP3, ... used on Pycom modules, ESP32...)
https://github.com/jczic/KT403A-MP3
https://github.com/jczic/KT403A-MP3
Last edited by jczic on Sun Jan 22, 2023 8:59 pm, edited 1 time in total.
Re: KT403A MP3 : DFPlayer, GroveMP3
See also https://github.com/ShrimpingIt/micropyt ... /README.md if you are trying to drive it from an ESP8266 (with a TX-only UART).
The ScanPlayer uses a hack to monitor the 'playing' pin to scan for consecutive numerically named files and folders by trying to play them, so that you can e.g. figure out how many actual tracks are in a folder even without an RX serial pin.
The ScanPlayer uses a hack to monitor the 'playing' pin to scan for consecutive numerically named files and folders by trying to play them, so that you can e.g. figure out how many actual tracks are in a folder even without an RX serial pin.