I have made a clay dragon for an art installation at school and I would really love to smash out an A.
I need sound for the display when person comes close to the dragon.
I have a uno arduino starter kit, pir sensor, a speaker and a mono amp.
First - is this all I need? and second how do I wire and program this thing??
The sound I was looking for was a roar of a dragon I was thinking I could try making a sound with my guitar and get that to play or download from somewhere else.