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Mini PIR Sensor


Product Description

The Mini PIR Sensor features a compact size board and can be mounted in a project through a hole in a case (only the PIR lens showing with all the electronics hidden inside the case). This makes it ideal in applications where users need to track movements with a small device or in projects that have to be sealed from high-humidity environments. The Mini PIR Sensor is a pyroelectric device, and it detects motion by sensing changes in the infrared levels emitted by surrounding objects. When motion is detected, the Mini PIR Sensor outputs a high signal on its output pin.

Product Features

  • Single bit output
  • Small size that can be mounted through a hole (Recommended drill 7/16" or 11mm)
  • Voltage supply
    • Rev A 3.0 to 15 VDC
    • Rev B 2.7 to 6 VDC
  • Low working current (only 28uA @ 3VDC, 18uA @ 5VDC)
  • Detects movement up to 12ft away (depending on current environment temperature conditions)
  • 3-pin SIP package perfect for breadboard-friendly projects (you can also connect the PIR using a standard servo extension cable)

Technical Details

  • Power requirements:
    • Rev A 3.0 to 15 VDC
    • Rev B 2.7V to 6.0V DC
  • Communication: Single-bit high/low output
  • Dimensions: 1.16 x 0.49 x 0.49 in (29.5 x 12.5 x 12.5 mm)
  • Operating temperature range: 32 to 122 °F (0 to 50 °C)

NOTE: When placing the order you can select to order Rev A or Rev B versions. 

For more information please visit the documentation link: http://simplytronics.com/products/ST-00082

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Product Reviews

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  1. Performs better than other PIRs I've used 5 Star Review

    Posted by on 19th Jan 2016

    Simple interface, reliable. The ability to use a wiring harness soldered to the board is a nice touch. Outperforms my other PIRs.

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