Description
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DFRobot URM13 is an ultrasonic ranging sensor with open single-probe. It supports TRIG Pulse-triggered ranging (SR04 compatible), UART, and I2C communication protocols, which brings more possibilities for actual using scenarios. With a small and compact body, the sensor works well with 3.3V or 5V mainboards like Arduino and Raspberry Pi, easy to use and integrate into various applications. Besides, the UART mode employs standard Modbus-RTU protocol and integrates receive/send control output to allow users to easily expand the RS485 interface using an external RS485 transceiver.

Specifications:

Power Supply: 3.3~5.5V DC
Max Instantaneous Work Current: 350mA
Operating Temperature: -10℃～＋70℃
Effective Measuring Range: 15cm～900cm
Resolution: 1cm
Accuracy: 1%
Measuring Frequency: 10Hz Max
Dimension: 22×20mm/0.87×0.79”

Documents:

Product wiki

Package Includes:

1 x URM13 Ultrasonic Sensor
1 x 2.54 Black Single-Row 4PIN Connector

DFRobot SEN0352 Fermion: URM13 Ultrasonic Sensor (15-900cm)

Brand:: DFRobot
Product Code: :DFR-Sensor-URM13
Reward Points: :22
Availability: :In Stock

रo 2,212.00
रo 2,099.00
Price in reward points: 2212
6 or more रo 2,193.00
12 or more रo 2,174.00
29 or more रo 2,155.00

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Tags: Ultrasonic, Sensor, URM13