HC-SR501
Specifications
- Adjustable delay
- Adjustable sensing range
- Supply voltage: 4.5V to 20V
- Current: <50uA
- Level output: High 3.3 V / Low 0V.
- Delay time: 5 to 200s.
- Block time: 2.5s.
- Sensing range: up to 3 meters
- Board Dimensions: 32mm x 24mm
HC-SR505
Specifications
- Supply voltage: 4.5V to 20V
- Current: <60uA
- Output: 3.3V High / Low 0V
- Trigger: reusable trigger (default)
- Delay time: 8s +/- 30%
- Sensing range: up to 3 meters
- Dimensions: 10 mm x 23 mm
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