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0 out of 5(0)SKU: EK255066
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- Current Consumption: 150mA.
- DO output:Â 0.1 and 5V.
- AO output: 0.1- 0.3 V (relative to pollution), the maximum concentration of a voltage of about 4V
- Detecting Concentration: 0.05-10mg/L Alcohol.
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0 out of 5(0)SKU: EK255053
- LM393 based design.
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HC-SR04 Ultrasonic Distance Sensor Module
0 out of 5(0)SKU : 255044
- Working Voltage:5V (DC)
- Static Current: Less than 2mA
- Output Signal:5V
- Sensor Angle: Less than 15 Degrees
- Detection Distance: 2 cm to 450 cm
- High Precision: Up to 2 mm
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