SEN0018
SEN0018 Datasheet
Digital Infrared motion sensor SKU:SEN0018
| Part | Datasheet |
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SEN0018 |
SEN0018 (pdf) |
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| Digital Infrared motion sensor SKU:SEN0018 Contents • 1 Introduction • 2 Specification • 3 Application • 4 Pinout • 5 Tutorial Connection Diagram Sample Code Result • 6 FAQ • 7 More Introduction This is a simple to use motion sensor. Power it up and wait 1-2 seconds for the sensor to get a snapshot of the still room. If anything moves after that period, the 'alarm' pin will go low. Specification • Type Digital • Supply • Current:50uA • Working temperature:0 • Output level HIGH :4V • Output level LOW :0.4V • Detect angle:110 Degree • Detect distance:7 meters • Size:28mmx36mm • Weight:25g Application • Automatic door • Infrared burglar alarm • The highway vehicle traffic counter Pinout NumLabel 1 Digital Signal Out 2 VCC 3 GND Jumper Selection Repeatable trigger and unrepeatable trig selection. 4 H Repeatable trigger L Unrepeatable trigger 5 Potentiometer To adjust trigger latency from 0.5s to 50s. Tutorial Connection Diagram Motion sensor Connection diagram Sample Code const int buttonPin = 2 const int ledPin = 13 void setup pinMode ledPin, OUTPUT pinMode buttonPin, INPUT void loop if digitalRead buttonPin == HIGH digitalWrite ledPin, HIGH else digitalWrite ledPin, LOW ; Result When sensors detect people closed, the light will be lighted. For any question/advice/cool idea to share, please visit DFRobot Forum. Powered By DFRobot 2008-2016 |
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