M5Stack PIR Motion Sensor Stick

The M5Stick PIR is a motion detection module based on a Passive Infrared (PIR) sensor. It detects changes in infrared radiation emitted by the human body or other warm objects within its field of view.

When movement is detected, the output pin goes high for a set duration. This unit connects directly to M5Stack cores via a standard Grove connector, making it easy to integrate into home automation and security projects.

Specifications

• Sensor Type: Passive Infrared (PIR)
• Interface: Grove Connector
• Operating Voltage: 5V DC
• Output: Digital (High/Low)
• Detection Angle: Approximately 120°
• Detection Range: Up to 6-7 meters (environment dependent)