Grove - Mini PIR Motion Sensor

This PIR motion sensor is a small, low-power consumption, and cost-effective sensor ideal for projects requiring short detection distances. Measuring just 20mm x 20mm x 12mm, it has a detection range of 2-5 meters, with 2 meters being the optimal range. This sensor is compatible with Arduino and Raspberry Pi platforms and has an adjustable sensitivity via a reserved pin for a slide rheostat. Its ease of use and small size make it perfect for motion detection in security systems and automated lighting. Features

* Adjustable sensitivity: a reserved pin out on board to solder a slide rheostat to adjust the sensitivity

* Grove-compatible interface and supports both Arduino and Raspberry Pi platforms

* Product Number: Seeed 101020353

Specifications

Dimensions 20mm x 20mm x 12mm

Weight G.W 8g

Sensor Chip S16-L221D

Supply Voltage 3.3 – 5V

Working Current 12 – 20 μA

Sensitivity 120 – 530 μV

Max Detecting Range 2m (25℃)

Resources

* Datasheet

* PCBAGrove - Mini PIR Motion Sensor v1.0

Package Contents

* 1x Grove - mini PIR motion sensor

* 1x 4-pin Grove Cable