Technical Specifications
- Sensor Type: Ultrasonic Distance Sensor
- Operating Voltage: 5V DC
- Detection Range: 2cm – 400cm
- Accuracy: Up to 3mm
- Measuring Angle: 15°
- Interface Pins: VCC, GND, Trig, Echo
- Current Consumption: Low (standby <2mA, working ~15mA)
- Frequency: 40kHz




















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