HCSR501 PIR Motion Sensor

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 used “PIR”, “Pyroelectric”, “Passive Infrared” and “IR Motion” sensor.

The module has an onboard pyroelectric sensor, conditioning circuitry, and a dome-shaped Fresnel lens. It has a delay time adjustment Potentiometer and sensitivity adjustment Potentiometer. Repeat Trigger Selection Jumper is also available. Compatible with  arduino,Rasberry Pi,AVR, PIC, 8051, etc.

Package Includes:

  • 1 x HCSR501 PIR Motion Sensor

PIR Motion Sensor Specifications

Model  HCSR501
Operating Voltage 4.5 ~ 20V
Average Current Consumption (mA) 0.06
Distance Measuring Range (cm) 300 ~ 700
Dimensions  32 x 24 x 18 mm
Weight  15 grams


SKU: TES00137