Using a PIR to turn on a sound module Answered
I have used PIR sensors before but i usually hack one from a cupboard light you can buy. What I want to do is use a really small (and cheap) board like the trinket (adafruit) and hook it up to the PIR in order to turn on a sound module.
Does anyone know what board would be best to do this? All the board will have to do is activate the PIR sensor. maybe I don't need an actual whole board to get this done? any clues would be much appreciated.