PIR Motion Sensor

Easily detect movement and presence with this Grove PIR motion sensor, ideal for creating alarm systems, automatic lighting, or interactive projects.

Features
The Grove PIR motion sensor detects changes in infrared radiation caused, in particular, by a person moving within its detection area.

Easy to connect thanks to its Grove interface, it can be quickly integrated into programming and electronics projects. For example, it can be used to trigger a light, an alarm, or any other action when motion is detected.

Its detection range and signal hold time can be adjusted to suit the needs of your project.

Technical specifications

• Sensor type: Passive Infrared (PIR)
• Detection angle: up to 120°
• Detection range: up to approximately 6 m, adjustable
• Response time: 0.3 to 25 s, adjustable
• Output: digital signal
• Connector: Grove
• Dimensions: 20 × 40 mm
• Compatibility: Arduino, Raspberry Pi, micro:bit and ESP32 with a suitable Grove interface