My first music electronic player that can play 4 voices.
The music clock part list:
1 x Attiny85
2 x AG13 Batteries 1.5 volt each
2 x 100 Ohm resistors
2 short wires to connect to the clock button and speaker
1 x analog alarm clock (The clock already have the speaker and push button)
The circuit for Attiny85.
And the circuit diagram
And here is the source code
- I will be doing a SD player all in Arduino IDE.
- An app to convert midi file to hex for play in the source code.