Description of Waterproof Ultrasonic Distance Sensor A01NYUB Waterproof Ultrasonic Distance Sensor A01NYUB The A01NYUB Waterproof Ultrasonic Sensor is a high-performance module designed to accurately measure distances by calculating the time lapse between the transmission and reception of ultrasonic pulses. With an effective ranging distance of up to 7.5 meters, it is ideal for various applications, including industrial automation, robotics, and environmental monitoring. Key Features High Protection Rate Strong Resistance Stable Output Low Power Fast Response High Antistatic Performance Wide Operating Temperature High Accuracy Small in Size Technical Specifications Specification Value Operating Voltage 3.3V - 5V Average Current ≤15mA Blind Zone Distance 0-28cm Ranging Distance 28-750cm Distance Resolution 1mm Output Interface UART Response Time 100ms Probe Center Frequency 40KHz ±1.0KHz Operating Temperature -15°C to 60°C Storage Temperature -25°C to 80°C Protection Rating IP67 Pin Configuration Pin Label Name Description 1 VCC Power Input 2 GND Ground 3 RX Selects Processed Value or Real-time Value Output 4 TX UART Data Output UART Communication Details Data Bit: 8 Stop Bit: 1 Parity: None Baud Rate: 9600bps UART Output Data Structure Frame Data Description Byte Header 0xFF 1 byte DATA_H Distance Data High 8-bits 1 byte DATA_L Distance Data Low 8-bits 1 byte SUM Checksum 1 byte Example Output Frame: Header DATA_H DATA_L SUM 0xFF 0x07 0xA1 0xA7 Note: The checksum retains only the low 8-bits of the accumulated value. SUM=(Header Data_H Data_L)&0x00FF =(0XFF 0X07 0XA1)&0x00FF =0XA7; Distance= Data_H*256 Data_L=0X07A1; Equal to 1953 when converted into decimal; Represent the current measured distance is 1953mm. Applications Obstacle Avoidance. Object Detection Smart Parking Systems Environmental Monitoring IoT & Smart Devices Document Software Arduino Code Package Contents 1 x Waterproof Ultrasonic Distance Sensor A01NYUB 1 x PH2.0-4P Connector Why Choose This Waterproof Ultrasonic Distance Sensor A01NYUB? The A01NYUB waterproof ultrasonic distance sensor offers high precision, durability, and wide compatibility with Arduino and Raspberry Pi. Ideal for outdoor use, smart parking, obstacle detection, and industrial automation. Attention Note: This item is non-returnable. If this item arrives damaged or is not functioning properly, please contact us to determine if further actions may be taken. Need Help? Our engineers are available to assist you. If you have any queries, please leave a comment below or call 09678110110 from 09:00 am to 08:00 pm (7 days a week). You can also reach us via Live Chat or Facebook Inbox. Where to Buy in Bangladesh? The Waterproof Ultrasonic Distance Sensor A01NYUB available at TechShopBD, a trusted supplier of Robotics & Electronics in Bangladesh. Visit the TechShopBD office or order online to enjoy swift delivery across the country. Why Should You Buy Products from TechShopBD? There are many reasons to shop at TechShopBD Reliability: We ensure that all our products are of the highest quality and come with Warranty and Replacement service Easy Policies: If you encounter any issues, our quick and hassle-free replacement policy ensures your work continues without interruptions. Customer Support: Our customer support team is always available to ensure you have the best shopping experience. Buying from TechShopBD means a safe, hassle-free, and cost-effective experience!
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