Quantity | 3+ units | 10+ units | 30+ units | 50+ units | More |
---|---|---|---|---|---|
Price /Unit | $5.28 | $5.17 | $5.01 | $4.80 | Contact US |
15mm Groove Width Photoelectric Correlation Counting Sensor Infrared Sensor Module
Specification:
- size:25mm x 25mm x 16mm
- main chip:LM393
- Working voltage:DC 3-5V
Features:
- With signal output signal
- single channel output
- sensitivity can not be adjustable