MP3 player with buttons
I want to build an MP3 player on an Arduino Uno with a DFPlayer Mini, a 3W speaker and buttons for play, next and volume.
Parts
Arduino Uno R3 CH340G ATmega328P Board In stock
DFPlayer Mini MP3 Player Module In stock
3W 8 Ohm Speaker In stock
Tactile Push Button Switch With Yellow Round Cap × 3 In stock
Dupont Jumper Wire Kit (M-M, M-F, F-F, 20cm, 22AWG, ) In stock
USB Type A to B Cable (1m) In stock
9V 1A Power Supply Adapter In stock
Pins, wiring and code
The pin table, the wiring steps and the code for this build are in Soldr. Start this build on Soldr - you can change it before you buy.