Model No: SEN-00320
TK. 5500.09
Availability: In stock
Quantity:
Category: Other Sensor
Supplier: DFRobot
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.
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 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 |
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 |
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.
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.
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.
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.
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.
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