HC-SR501 PIR / IR / Pyroelectric Infrared / Motion Sensor Detector Module

  1. Working voltage: DC5V to 20V
  2. Level output: 3.3V high, low 0V
  3. Time delay: Adjustable
  4. Blockade of the time: 0.25   seconds
  5. Sensing range: less than 120 degrees cone angle less than 7   m

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LKR 275.00

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SKU: (A119) Categories: , Tags: , , ,


Sensing range: up to 7meters
Working voltage range: DC 4.5-20V
Static current: <50uA
High level output: 3.3 V / low 0V
Trigger mode: L unrepeatable trigger /H repeated trigger (Default Repeating trigger)
Delay time: 0.5-200S (adjustable) can be produced range 0.1 seconds – a few minutes
Blocking time: 2.5S (the default) can be produced range 0.1 seconds, tens of seconds
Size: 32mm*24mm circuit board
Induction angle: <100 degree cone angle
Working temperature: -15-+70 degreesInduction of lens size: diameter: 23mm (default)The sensor either gives off a 3.3volt high value when motion is detected and then resumes or continues to give off a 0 voltage when no motion is detected. If you use an arduino or other micro controllers you can use the 3.3 volt out to power the sensor or use the 5volt power pin (vcc) to power the sensor. Either one will work.


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