Generic Ultrasonic Sensor

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1. Onboard STM8S103 high-performance microprocessor
2. With digital tube display
3. Valid Measurement Distance: 3-400cm
4. Display Unit: cm
5. Maximum Input Voltage: 5VDC
6. 2.54mm White Socket: 5V power interface.

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1. Operating Voltage: 5 V
2. Sonar Sensing Range: 2-400 cm
3. Max. Sensing Range: 4500 cm
4. Frequency: 40 kHz
5. Thickness: 2.8-3.1 mm
6. The diameter of mounting hole: 3.0mm
7. Mounting Bracket Material: Plastic

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1. Ultrasonic frequency: 40 kHz
2. Accuracy: 2 mm
3. Wide measurement range: 3 cm ~ 350 cm
4. Wide voltage level: 3.2 V~5.2 V
5. Operating current: 8 mA
6. Only 3 pins needed, so saves I/O resources
7. Output: PWM

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1. Voltage: DC 2.4V – 5V
2. Average Current Consumption: < 2mA
3. Output mode: level or UART
4. Detection distance: 2cm – 450cm
5. Working temperature: -20°C to +70°C
6. It features temperature compensation.
7. Provides two output modes level or UART.