TinyDFPlayer is an ATtiny controlled and LiPo battery powered MP3-Player using the DFPlayerMini module featuring:
- Micro-SD-card slot
- Battery charging and protection circuit
- Battery level detection
- OLED display
- On/off switch
- Volume control
- Three push buttons to control the player
- Remembers the last track played after switching off (EEPROM)
You can directly connect a 3.7...
CD Changer Emulator for Nissan Maxima, Pathfinder and Infinity I30. Allows to play mp3 and wav files from USB stick and micro SD card. Pretends to be cd changer to head unit, therefore all head unit and steering wheel controls supported. Based on DFPlayer Mini board and ATTiny85.
Source code available at [github](https://github.com/CppBaddy/Nissan-CD-Changer-Emulator)
TinyPlayer is an IR remote controlled and LiPo battery powered MP3 player based on ATtiny13A and DFPlayerMini module. The DFPlayer module is controlled via a simple cycle-precise software implementation of the UART protocol (8N1, 9600 BAUD) in half-duplex mode. The volume last set as well as the track number last played are saved in the EEPROM and automatically loaded the next time it i...