Stemedu 3PCS HC-SR501 PIR Human Body Motion Sensors, Infrared IR Motion-Activated Switch, Distance Detector Sensor Module for Indoor Stairs Corridor Night Light (Pack of 3pcs)
Stemedu
Stemedu HC-SR505 Mini Infrared PIR Motion Sensor, Micro IR Pyroelectric Human Movement Detector Sensors Module (Pack of 5)
Stemedu
Stemedu 5pcs HC-SR501 PIR Infrared Motion Sensor Human Body IR Movement Detector Sensor Module for Arduino for Raspberry Pi
Stemedu
Stemedu HC-SR312 AM312 Mini PIR Human Body Motion Sensor Module Pyroelectric Infrared IR Distance Detector for Arduino (Pack of 5)
Stemedu