Hi,you can use any | Microcontroller › PIC › PIR sensor and micro › Hi,you can use any November 22, 2013 at 1:53 pm #10645 AJISH ALFREDParticipant Hi, you can use any microcontroller which has a built-in ADC module. But I think the PIR gives digital output (logic 0 and logic1) irrespective of the light intensity
