manz New Member Jun 2, 2005 #1 these are 3 pins sensor just for the info..i dindn`t know if there`s any other type of PIR sensor.. can anybody post the circuit that is to activate a relay when the sensor detacted any movement (body heat).. thanks a lot..
these are 3 pins sensor just for the info..i dindn`t know if there`s any other type of PIR sensor.. can anybody post the circuit that is to activate a relay when the sensor detacted any movement (body heat).. thanks a lot..