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Add-On Board, Infrared Motion Sensor Module, Gravity Series, Arduino, Digital Interface


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Gravity Series
Technical Datasheet:
SEN0018   Datasheet
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Digital Infrared Motion Sensor

Arduino Development Boards

Gravity Series

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Technical Docs (1)

Product Overview

Simple motion sensor module built on infrared detection technology for Arduino projects. Once activated the sensor will take a snapshot of the area, after that anything that moves will set the 'alarm' pin to low. The sensor checks for infrared heat in its detection range, comparing with the snapshot - if there is a recent change it will trigger.
  • Suitable for simple security and home automation projects
  • Adjustable sensor delay via potentiometer on the back of the sensor
  • Detection range: 7m
  • Detection angle 110°
  • Output level (HIGH): 4V
  • Output level (LOW): 0.4V
  • Current: 50µA
  • Digital interface
  • Operating Voltage: 3.0-5.5V DC
  • Operating temperature: 0°C to 70°C
  • Plug and play 3-pin Gravity interface
  • Board size: 28x36mm
  • Weight: 25g


Embedded Design & Development, Electronics Design, IoT (Internet of Things), Hobby & Education

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More stock available to supplier lead times which is approximately 5/3/21

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