LCSC Electronics logoLCSC Electronics svg logo
Sign In
USD
Cart
DFRobot SEN0352 product image
Images for reference only

DFRobot SEN0352RoHS

Manufacturer
DFRobot
MPN
SEN0352
LCSC Part #
C3349489
Packaging
-
Customer #
Key Attributes
Transceiver Ultrasonic Receivers, Transmitters RoHS
Datasheetpdf iconDFRobot SEN0352
Out of Stock
Notify Me
Minimum: 1Multiple: 1Sales Unit: Piece
Add to BOM List
QtyUnit Price(Reference Only)Total Amount
1+$ 26.4882$ 26.49
200+$ 10.2501$ 2050.02
500+$ 9.8907$ 4945.35
1,000+$ 9.7133$ 9713.30
Standard Packaging1/Full Bag
Better price for more quantity?
$

Products Specifications

All
TypeDescription
CategorySensors, Transducers/Ultrasonic Receivers, Transmitters
ManufacturerDFRobot
Packaging-
Functional TypeTransceiver
Operating Temperature-10℃~+70℃
FeaturesTemperature compensation / speed of sound compensation;Programmable interrupt output
Report an ErrorShow similar products (0) >

Introduction

AI Translation

The DFRobot URM13 is an ultrasonic ranging sensor featuring an open single-transducer design. It supports TRIG pulse-triggered ranging (SR04-compatible), UART, and I2C, enabling greater flexibility for real-world applications. The sensor is compact and small, compatible with 3.3V or 5V platforms such as Arduino and Raspberry Pi, making it easy to use and integrate into a wide range of applications. In addition, UART mode adopts the standard Modbus-RTU protocol and integrates a transceiver control output, allowing users to easily extend an RS485 interface using an external RS485 transceiver. The URM13 is positioned as a professional, advanced ultrasonic sensor. A new precision circuit design combined with an intelligent detection algorithm enables a smaller, lighter form factor while maintaining high sensitivity. Meanwhile, the URM13 can automatically detect environmental and electrical noise, performing dynamic adjustment and real-time calibration of sensor parameters to ensure stable performance across various complex application scenarios. The URM13 offers two built-in measurement ranges to meet different application requirements: 1. Short range of 15 ~ 150cm with a maximum detection frequency of 50Hz, suitable for indoor robot obstacle avoidance and similar use cases; 2. Long range of 40 ~ 900cm at 10Hz with high sensitivity, suited for open-field scenarios or projects requiring high precision and long-distance measurement. Both detection ranges can be triggered repeatedly in actual use to achieve full-range measurement.

Features

AI Translation
  • Power supply: 3.3 ~ 5.5V DC
  • Max instantaneous operating current: 350mA
  • Effective measurement range: 15cm ~ 900cm
  • Distance resolution: 1cm
  • Distance error: ±1%
  • Temperature resolution: 0.1°C
  • Temperature error: ±1°C
  • Measurement frequency: 10Hz
  • Operating temperature: -10°C ~ +70°C
  • Operating humidity: RH < 75%
  • Sensor frequency: 40 ± 1KHz
  • Sensor beam angle: 60°(-6dB)
  • Communication interface: I2C&TRIG/UART(Modbus-RTU)

Applications

AI Translation
  • Indoor robot obstacle avoidance
  • Open-field measurement applications