SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino
Infrared sensor with control circuit board
The sensitivity and holding time can be adjusted
Working Voltage Range: DC 4.5V- 20V
Current drain: < 60uA
Voltage Output: High/Low level signal:3.3V TTL output
Detection distance: 3–7M(can be adjusted)
HC-SR501 Infrared Motion Sensor Detector Module
₨ 220
SR501 HC-SR501 Adjust IR Pyroelectric Infrared PIR module Motion Sensor Detector Module for arduino with sensitive and holding time adjustable.
In stock
- Estimate delivery 2-3 working days with TCS/LCS.
- Free, easy return and refund system.
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