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DFRobot A01NYUB Waterproof Ultrasonic Distance Sensor (28-750cm Detection Range)
DFRobot A01NYUB Waterproof Ultrasonic Distance Sensor (28-750cm Detection Range)
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- This is the A01NYUB Waterproof Ultrasonic Sensor, great for measuring distances accurately.
- It can detect objects from 28cm all the way up to 750cm, a good 750cm Ultrasonic Sensor.
- Completely sealed for IP67 waterproof and dustproof use, a reliable Long Range IP67 Sensor.
- Uses simple UART serial communication, an easy-to-connect UART Ultrasonic Distance Sensor.
- Works well even in places with some smog or dust.
- Ideal for robot obstacle avoidance, water level checking, and security systems.
- Easily connects to Arduino, Raspberry Pi, or other similar boards.
DFRobot A01NYUB Waterproof Ultrasonic Distance Sensor (28-750cm Detection Range)
The A01NYUB Waterproof Ultrasonic Sensor is a very useful device for finding out how far away something is, and it’s built tough for outdoor or wet places. It can measure distances from as close as 28cm to as far as 7.5 meters!
Because it's fully sealed (that's what IP67 means), you don't need to worry about rain, splashes, or dust getting inside and spoiling it. This sensor is designed to be a dependable Long Range IP67 Sensor that can still give good readings even if the air is a bit smoky or dusty.
Connecting this 750cm Ultrasonic Sensor to your project is easy because it talks using a standard UART serial connection, which is something most popular microcontrollers like Arduino or Raspberry Pi can understand without any fuss.
The UART Ultrasonic Distance Sensor works by sending out a sound pulse (that humans can't hear) and then listens for the echo to come back, calculating the distance accurately.
Dimensions
Features
- Measuring Range: 28cm to 750cm (for flat objects).
- Waterproof Level: IP67 (totally protected from dust and water).
- Communication Type: UART (serial output).
- Works With: 3.3V to 5V power supply.
- Power Use: Very low, average current is less than 15mA.
- Response Time: Quick, around 100 milliseconds.
- Viewing Angle: About 55 degrees (with the bell-mouth attachment).
A01NYUB Ultrasonic Distance Sensor with Arduino Circuit Diagram
A01NYUB Ultrasonic Distance Sensor with Raspberry Pi Circuit Diagram
Package Includes
- 1 x A01NYUB Waterproof Ultrasonic Sensor
- 1 x PH2.0-4P Connector
Specifications
| Accuracy | ±1cm |
| Operating Voltage | 3.3~5V |
| Average Current | <15mA |
| Blind Zone | 28cm |
| Detection Range (Flat Object) | 28–750cm |
| Output | UART |
| Response Time | 100ms |
| Probe Center Frequency | 40K±1.0KHZ |
| Operating Temperature | -15~60℃ |
| Storage Temperature | -25~80℃ |
| Sensing Angle | With bell-mouth: 55º, Without bell-mouth: 40º |
| Waterproof Grade | IP67 |
| Resolution | 1mm |
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
