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Adafruit Industries LLC
Mini Basic PIR Sensors - BL412
Adafruit Industries LLC
PIR Motion Sensor
 
Excelitas Technologies
PYD2592
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PIR Motion Sensor

PIR Motion Sensor

Adafruit Industries LLC

PIR sensors are used to detect motion from pets/humanoids from about 20 feet away. This one has an adjustable delay before firing (approx. 2-4 seconds), adjustable sensitivity and include is a 1 foot (30 cm) cable with a socket so you can easily reposition the sensor or mount it using the two drills on either side. Runs on 5V-12V power (if you need to run it off a 3V you can do that by bypassing the regulator, but that means doing a bit of soldering). Digital signal output is 3.3V high/low. Sensing range is about 7 meters (120-degree cone).

Datasheets:
Specifications
  • Features:Polyethylene, White Lens
  • Operating Temperature:-20°C ~ 70°C (TA)
  • Output Type:Digital
  • Package / Case:Module
  • Sensing Distance:236.2" (6m)
  • Sensor Type:PIR (Passive Infrared)
  • Trigger Type:External
  • Voltage - Supply:5V ~ 12V
Parts
Associated Product
Adafruit Industries LLC 3606
Category: Test, Tools, Other Products-Maker/DIY, Educational-Educational, Robotics Kits