SEN0018

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