Yahboom horizontal ultrasonic sensor distance module avoid obstacle

Yahboom horizontal ultrasonic sensor distance module avoid obstacle

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This module adopts a unique flat shape. The module possesses four pins VCC, GND, ECHO, TRIG. It only needs 5V working voltage and you can write the corresponding program to control it. It is extensible and you can install it on a 9G servo. And the front, left, and right directions are measured by the rotation of the servo. We also reserved mounting holes that can be used to connect to other modules. You can use this module to occasions like short-distance measurement, smart cars, robots, micro:bit and Arduino teaching, etc.


  • High-quality printing process with the anti-reverse socket.

  • Accurate measurement and high precision.

  • High compatibility.

  • Support cable connection or DuPont line connection.

  • Provide reference materials, drive source code and graphical programming tools.


Working Voltage: DC 5V.

Static State Current: < 2mA.

Electrical Level Output: 5V.

Electrical Level Output: 0V.

Detection Angle: ≤15°.

Measurement Range: 2cm~500cm.

Accuracy: 0.3cm.

Size: 54*47mm

Interface Definition: VCC, Trig, Echo, Gnd.

Package list

Flat-shape ultrasonic module*1

9G servo*1(Option)

Screw copper column package*1(Option)



Yahboom horizontal ultrasonic sensor

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