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Products
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- Static current: Less than 2mA.
- Output signal: Electric frequency signal, highlevel 5V, low level 0V
- Sensor angle: Not more than 15 degrees.
- Detection distance:2cm-450cm.
- High precision: Up to0.3cm
- Mode of connection: VCC / trig (T) / echo(R)
- Brand new Ultrasonic SensorHC-SR04 Distance Measuring Module
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