Seeed Studio 101020020 PIR motion detector 1 pc(s)

This is an easy-to-use PIR motion detector with grove compatible interface. This sensor allows you to motion, usually human movement in its range. Simply connect the grove base shield and program it. If somebody moves in its field of detection, the sensor in place, by a high-level at the SIG output.This text is machine translated.

Price: 20.99 from Conrad Electronic