Electronic spices HC-SR501 Pyroelectric Infrared PIR Motion Sensor Modules for Microcontrollers
Price: (as of – Details) Buy Now The PIR Motion Sensor Detector Module HC SR501 allows you to sense motion. It is almost always used to detect the motion of a human body within the sensor’s range. It is often referred to using “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion” sensor. The module has an … Read more