HALJIARCWL-0516 Microwave Radar Motion Sensor Module Housing Induction Switch Module High Long Distance Wide Detection Angle Compatible with Arduino Pack of 5

HALJIA 5PCS RCWL-0516 Microwave Radar Motion Sensor Module Body Induction Switch Module High Sensitivity Long Sensing Distance Wide Sensing Angle for Detecting Moving Objects Compatible with Arduino

Youmile 5PACK IR Human Sensor AM312 Mini Detector Module HC-SR312 Pyroelectric Infrared PIR Motion Automatic Detector DC 2.7 to 12V for Arduino 2 A1U2 With Dupont Wire