DECRIPTION
Perfect version of HC-SR501 is based on infrared technology, automatic control module, imported from Germany
LHI778 probe design, high sensitivity, reliability, ultra-low-voltage operation mode, widely used in various auto-sen
sing electrical equipment, especially battery-powered automatic control products.
Electrical parameters
- product number: HC - SR501 human body sensing module
- Operating voltage range: DC voltage 4.5-20V
- Quiescent Current: <50uA
- Level output: High 3.3 V / Low 0V
- Trigger mode: L unrepeatable trigger / H repeatable trigger (default trigger repeat)
- Delay time: 0.5-200S (adjustable) range can be made zero seconds - several minutes
- Blocking time: 2.5S (default) can be made a few tenths range - tens of seconds
- PCB Dimensions: 32mm * 24mm
- Induction angle: <100 degree cone angle
- Operating temperature: -15- + 70 degrees
- Induction lens size
- Diameter: 23mm (default)
Pinout
이미지 확대/축소가 가능합니다.
