PIR Motion Sensor HC-SR501 Module for Arduino, RPi, Opi, ESP8266, ESP32 or any MCU


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HC-SR501 is based on infrared technology, automatic control module, using Germany imported LHI778 probe design, high sensitivity, high reliability, ultra-low-voltage operating mode, widely used in various auto-sensing electrical equipment, especially for battery-powered automatic controlled products.

Operating Voltage Range: 5-20VDC
Quiescent Current: <50uA
Level output: High 3.3 V /Low 0V
Trigger: L can not be repeated trigger/H can be repeated trigger(Default repeated trigger)
Delay time: 5-300S( adjustable) Range (approximately .3Sec -5Min)
Block time: 2.5S(default)Can be made a range(0.xx to tens of seconds
Board Dimensions: 32mm*24mm
Angle Sensor: <110 ° cone angle
Operation Temp.: -15-+70 degrees
Lens size sensor Diameter: 23mm(Default)

Package Include:
1xHC-SR501 PIR Motion Sensor Module


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