DFRobot Gravity Digital Infrared Motion Sensor for Arduino, 7m

The DFRobot Gravity Digital Infrared Motion Sensor is a simple plug-and-play module designed for Arduino projects. Built on infrared detection technology, the sensor takes a snapshot of the area when activated, and any subsequent movement that changes the infrared heat pattern triggers the alarm pin to go low.

This sensor is ideal for simple security and home automation applications, offering a detection range of up to 7 metres with a 110° detection angle. The adjustable sensor delay via the on-board potentiometer allows for flexible configuration to suit your project needs.

Key Features:

• Digital interface for easy integration with Arduino
• Gravity 3-pin plug-and-play connector
• Operating voltage: 3.0-5.5V DC
• Low power consumption (50μA)
• Operating temperature range: 0°C to 70°C
• Compact board size: 28x36mm
• Lightweight design (25g)

Whether you are working on embedded designs, electronics development, IoT projects, or educational hobbies, this sensor provides a reliable and easy-to-use solution for motion detection.

The module's digital output makes it straightforward to read with any microcontroller, and its compact form factor allows for easy integration into your projects.

In the Box:

• Gravity Digital Infrared Motion Sensor module
• Gravity 3-pin cable (if applicable, based on standard Gravity series packaging)

Note: The sensor is designed for use with Arduino development boards and other microcontrollers with a 3.3V or 5V logic level.