Mini Mp3 Player with Custom PCB
Schematic view
Board Image
3d Model
- Atmega328p-pu
- 16Mhz Crystal Oscillator
- 2x 20pF Capacitors for the Oscillator (Optional)
- 100uF Capacitor (Optional)
- Diode 1N4007 (Optional)
- DFPlayer
- HT7333 3.3v Voltage regulator
- Small Switch
- KY040-HW Rotary encoder