Pir motion sensor for arduino®.
Pir sensors allow to sense motion, almost always used to detect whether a human has moved in or out of the sensor's range..
- Voltage: 5 VDC
- connection: 3 pin: GND, VCC and OUT
- adjustments: sensitivity and delay (by trimmer)
- delay time: 0.3 to 18 s
- output level: high = 3 V, Low = 0 V
- max. sensor distance: 7 m
- operating temperature: -15 to +70°C
- detection angle: 120 °
- dimensions: 32 x 24 x 25 mm