- Input Voltage: 3.3V±0.2V(DC)
- Input Current: >1mA
- Sound Level Pressure: 140 dB SPL
- Sensitivity: -26(dB, dBFS@1kHz 1Pa)
- S/N Ratio: 57dB(20kHz bandwidth, A-weighted)
-22%
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Infrared Obstacle Avoidance IR Sensor Module With LED Indicators – LM393 Chip – Proximity Sensor – Pack Of 10
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