OSOYOO PIR Motion Sensor
A passive infrared sensor (PIR Motion sensor) is an electronic sensor that measures infrared (IR) light radiating from objects in its field of view. They are most often used in PIR-based motion detectors. So, it can detect motion based on changes in infrared light in the environment. It is ideal to detect if a human has moved in or out of the sensor range.
Graphical Programming Kit for Arduino:
https://osoyoo.com/2019/07/31/graphical-programming-tutorial-for-arduino-pir-motion-detect-sensor/
OSOYOO Smart Home IoT Learning Kit:
https://osoyoo.com/2019/10/14/smart-home-iot-lesson-13-remote-monitor-intruder-motion-sensor-status/
