Digital distance sensor 150cm - Waveshare 9524

Index: WSR-04454 EAN: 5904422365820

Digital distance sensor for detecting the obstacles in range of up to 150 cm. The connection is via the digital output, it is working with the voltage from 2.5 V to 5 V.

Digital distance sensor 150cm - Waveshare 9524
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Manufacturer: Waveshare
Compatibility: Arduino


Digital distance sensor which serves to detect obstacles. The transmitter generates the modulated wave with a frequency of 180 kHz, the receiver captures the reflected light. The module operates with voltage from 2.5 V to 5 V. It has a digital output, making it compatible with most commissioning modules, includingRaspberry PiandArduino. The maximum range of the sensor is 150 cm.

Czujnik odległości z przewodami

Module contains the connecting wires with the female tips

The product is compatible with Arduino

The manufacturer has prepared a user guide along witha sample program for Arduino and STM32.


The device has three pins with soldered goldpin connectors - pitch of 2.54 mm.

Piny modulu

Pin Description
VCC Supply voltage: from 2.5 V to 5 V.
GND The ground of the system.
DOUT The digital output signal. The high status indicates the detection of an object within a given range.



  • Supply voltage: from 2.5 V to 5 V
  • 1 x digital output DOUT
  • Measurement distance:
    • effective: 0.8 m
    • maximum: 150 cm
  • The wavelength of the emitted light: 650 nm
  • The wavelength of the received light: from 650 to 950 nm
  • Based on the system PT1301
  • Two status LEDs that signal the power supply and the detection of precipitate
  • Dimensions: 53 x 18 mm



When operating the sensor, you must be very careful not to direct the laser beam towards eyes.

Voltage to 2.5 V
Voltage from 5.0 V
Interface Digital I / O
Sensor - distance to 150 cm
Sensor - distance from 0 cm
Test 4
Package width 6 cm
Package height 12 cm
Package depth 1 cm
Package weight 0.006 kg

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Digital distance sensor 150cm - Waveshare 9524


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Mariusz 15.01.2024 Confirmed purchase

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