HC-SR501 PIR Motion Sensor Module
With the HC-SR501 PIR motion sensor module, you can detect movements simply and reliably. Ideal for projects with microcontrollers or Arduino, such as homemade alarm systems.
Technical Details:
- Sensor Type: LHI778
- Input voltage: DC 4.5-20V
- Current consumption: 50uA
- Output Out: 3.3V TTL output
- Switching time Out: 5 – 200s (can be set, potentiometer Tx)
- Detection angle: 140°
- Detection range: approx. 3 to 7 m (can be set, potentiometer Sx)
- Mounting holes spacing: 28mm
- Mounting holes diameter: 2mm
- Sensor lens diameter: 23mm
- Size: 32.8 x 24.6 x 22.5mm
- Weight: 6g
Package Includes:
- 1x HC-SR501 PIR motion sensor module
