Grove Mini PIR Motion Sensor
Grove Mini PIR Motion Sensor, PIR(Passive Infrared Sensor) sensor is used for making motion detecting applications such as alarm burglar systems, visitor presence monitoring, light switches, and robots. The Grove – mini PIR motion sensor is a compact, low power consumption, and cost-effective PIR sensor which is suitable for applications with relatively less detection distance requirements. The detection distance in the datasheet is up to 3m to 5m, however, 2m is the best detection distance that we recommend and 25℃ is the most suitable temperature. The sensitivity of the sensor is adjustable, there is a reserved pin out on the back of the board so that you can solder a slide rheostat to adjust the sensitivity. If you think the sensitivity is not enough, here is a trick, drag the plastic cap a little up will help enhance the sensitivity.
Features/Specs:
- Input Supply Voltage: 3.3 ~ 5VDC
- Working Current: 12 ~ 20 μA
- Sensitivity: 120 – 530 μV
- Max. Detecting Range: 2m 25℃
- Low power consumption
- Sensitivity adjustable
- Compact size
- Cost-effective
- Grove compatible interface
- Dimension:
- Length: 20mm
- Width: 20mm
- Height: 12mm
- Approx Weight: 8gm
Applications:
- Motion Sensor
- Motion Detector
- Security Alarm System
- Human Detection System
Datasheet:
User Manual: Grove-Mini-PIR-Motion-Sensor-User-Manual-min
S16-L221D: S16-L221D-Datasheet-min
Package Includes:
- 1 x Grove Mini PIR Motion Sensor
Note: Product Images are shown for illustrative purposes only and may differ from actual product.
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