DFRobot A01NYUB Waterproof Ultrasonic Distance Sensor

Most ultrasonic distance sensors are not waterproof, which can be an issue if you want to use the sensor outdoors or in humid environments, such as in a water tank to measure water levels. DFRobot has developed a reliable ultrasonic distance sensor with a waterproof emitter specifically for this application. This sensor is suitable for outdoor uses such as parking sensors, security alarms, industrial inspections, level monitoring, and water level monitoring in water tanks. This waterproof ultrasonic sensor A01NYUB offers a large monitoring distance of 0.28 m to 7 m. The sensor features a sealed transmitter and receiver that are both water and dustproof. The signal processing unit is integrated into the sensor module, allowing you to read the distance value directly via the asynchronous serial interface. With a baud rate of 9600 bps, the sensor can communicate with the microcontroller, significantly reducing development time for the user.

Technical Details:
Type: A01NYUB
Communication Interface: UART
Response Time: 100 ms
Operating Voltage: 3.3 to 5.5 V DC
Average Current Consumption: < 15 mA
Detection Range (flat object): 28-750 cm
Resolution: 1 mm
Sampling Angle: 55°
Operating Temperature: -25 to 80 °C
Protection Class: IP67
Cable Length: 320 mm
Weight: 42 g

Package Includes:
1x A01NYUB waterproof ultrasonic distance sensor
1x Adapter cable PH2.0-4P to 2.5 mm 4p connector.