HC-SR501 Human Body Infrarot PIR Bewegungssensor Modul Detektor verbesserte Version
ab 2,15 €
Product Type: HC--SR501 Body Sensor Module. When the module is powered on, there will be a reset process (power-on > output high level > output low level > work). The module works normally after about 10-15S under default conditions.
Jetzt bei Ebay:
