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PIR Sensor


Product Description

On Sale at $6.99. Regular price $12.99

This is a powerful yet compact PIR sensor. It packs some extra features, as light sensor to enable night only operation if needed, sensitivity potentiometer for fine adjustment, it can provide motion detection signal to a microcontroller or even drive a small load directly connected to its output and even has an extra pin that allows to disable the sensor to save power (optional use). 

Product Features

  • Small size
  • On-board LEDs
  • Power 3V to 6VDC operation 150uA idle, 3mA active(no load) current draw
  • 30mA active(0 ohm resistor) high current draw
  • It can detect a person up to 30 ft away
  • Adjustable Sensitivity 
  • On-board light sensor, night enable mode 
  • 4-pin SIP header with breadboard-friendly 0.1” spacing (Enable pin is optional and it can be used with a standard 3-wire extension cable)


Technical Details

  • Power requirements: 3.0V – 6.0V DC
  • Typical: 5V @ 3mA
  • Operating temp range: 0°C to +50 °C
  • Dimensions: 36.2 x 25.1 x 22.3 mm


For more information please visit the product documentation page http://simplytronics.com/products/ST-00031


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Product Reviews

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  1. great quality and works as expected 5 Star Review

    Posted by on 17th Jan 2017

    I went with shopsimplytronics because the PIR sensor looked to be better than eBay knock-offs while cheaper than what the big shops charge for it. Very satisfied with the service and the product as well. It works as expected and it feels like a high quality breakout. The documentation is an added plus. this was a positive experience and I wish the store had more products to choose from.

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