Passive Infrared (PIR) sensor is 3 x 4 mm in dimension. This PIR sensor can work on the voltage range 2.7 - 3.3 V and capable of detecting objects at a distance of up to 12 meters.
Specification:
- Working Voltage: 2.7 - 3.3 V
- Number of Pin: 4 pins
- Dimensions: 3 x 4 mm
- Reach: 12 meters
Examples of circuits can be seen in datasheet columns.
