A02YYUW Waterproof Ultrasonic Sensor – UART Controlled

$34.50 Inc. GST

The A02YYUW is a waterproof ultrasonic sensor designed for distance measurement and obstacle avoidance applications. It is an excellent sensor for use outdoors or in unfavourable conditions that affect the performance of standard ultrasonic sensors.

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Please Note:

This variant of the A02YYUW family is UART Controlled. For sample code, please see the Documentation Section

Through its design, the A02YYUW Waterproof Ultrasonic Sensor enables distance measurement and obstacle avoidance applications. It is an excellent sensor for use outdoors or in unfavourable conditions that affect the performance of standard ultrasonic sensors. Featuring high accuracy and an IP67 rating, this sensor is a must-have for robotics projects requiring an easy-to-use and high-end ultrasonic sensor.

This sensor uses sound waves to determine the distance between the sensor and an object. It emits a high-frequency sound wave and measures the time it takes for the sound wave to bounce back after hitting an object. The system utilizes this information to calculate the distance between the sensor and the object.

Designed to be waterproof, the sensor can withstand outdoor or wet environments without sustaining water damage. This makes it ideal for applications such as robotics, industrial automation, and outdoor distance measurement. The combination of built-in processing capability and serial communication capability allows for easier software integration with this sensor. Check out our documentation section for some handy code!

A02YYUW Waterproof Ultrasonic Sensor Features

Waterproof and dustproof
Operating Voltage Range: 3.3~5V
Average Operating Current: <8mA
Minimum measuring distance: 3cm
Detection Range (Flat faced objects): 3-450cm
Output: UART
Response Time:100ms
Operating Temperature Range: -15°C ~ 60°C
Reference Angle: 60º
Waterproof Grade: IP67

Connectivity:

The ultrasonic sensor can be interfaced with either 3.3V or 5V compatible microcontrollers such as the ESP32, Teensy or Arduino microcontrollers. The A02YYUW communicates via the serial bus without the need for a logic level shifter.