I am making a Led necklace that blinks in response to the music. I need help designing a circuit that takes the music output from a mp3 player and makes about 20 leds blink in response to the music. The leds are either going to be blue and white or blue and purple. I need for this circuit to be battery powered. Also the circuit should be able to be formed into a necklace neatly. Another option for the circuit is having the "guts" tucked inside a pendant.
I need ideas on how to do this. I also need help designing the circuit.
Thanks for your help,
Scott
I need ideas on how to do this. I also need help designing the circuit.
Thanks for your help,
Scott