---
product_id: 47964535
title: "Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC"
brand: "waveshare"
price: "€ 42.42"
currency: EUR
in_stock: true
reviews_count: 6
category: "Waveshare"
url: https://www.desertcart.es/products/47964535-waveshare-laser-receiver-module-laser-sensor-module-transmitter-module-arduino
store_origin: ES
region: Spain
---

# Wide power range 2.5V-5V Effective distance up to 1.5m Compact 47.7x17.9mm with mounting holes Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC

**Brand:** waveshare
**Price:** € 42.42
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your DIY projects with pinpoint laser precision!

## Quick Answers

- **What is this?** Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC by waveshare
- **How much does it cost?** € 42.42 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.es](https://www.desertcart.es/products/47964535-waveshare-laser-receiver-module-laser-sensor-module-transmitter-module-arduino)

## Best For

- waveshare enthusiasts

## Why This Product

- Trusted waveshare brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Versatile Applications:** Perfect for smart robots, obstacle-avoiding cars, and pipeline counters—future-proof your projects now.
- • **Built-in Signal Indicator:** Instant visual feedback with signal output LED to ensure your system is always on point.
- • **Compact Design, Big Impact:** Slim 47.7mm x 17.9mm footprint with mounting holes for easy integration into smart robots and devices.
- • **Plug & Play Power Flexibility:** Operates seamlessly between 2.5V and 5V, compatible with most microcontrollers and power supplies.
- • **Precision Detection at Your Fingertips:** Detect obstacles and count pipelines with up to 1.5m range for flawless automation.

## Overview

The Waveshare Laser Receiver Module is a compact, versatile laser sensor designed for Arduino, AVR, and PIC platforms. It features a boost circuit and signal output indicator, supports an effective detection range of up to 1.5 meters, and operates on a flexible 2.5V to 5V power supply. Ideal for obstacle detection, pipeline counting, and smart robotics, this module offers easy integration with mounting holes and comes with development resources to accelerate your innovation.

## Description

OverviewFeatures boost circuitSignal output indicatorSpecificationsEffective distance: 0.8m(typ), 1.5m(max)Power: 2.5V ~ 5.0VDimension: 47.7mm * 17.9mmMounting holes size: 2.0mmApplicationsObstacle detectionPipeline counterSmart robotObstacle-avoiding carHow to UseIn the case of working with a MCU:VCC ↔ 2.5V ~ 5.0VGND ↔ power supply groundDOUT ↔ MCU.IO (digital output)SpecificationsLaser Sensor x13-pin custom connector jumper wire x1 Development resources: demo codes, schematic, datasheets, etc. Wiki: www.waveshare.com/wiki/Laser_Sensor

Review: best used over slight - very responsive without false triggering, best used over slight distance
Review: Works well. If your power comes from *some* switching power supplies - clean it up with filtering or soft-start. It doesn't like a glitchy supply with transients upon power up. Or use batteries or a linear supply. Several switching supplies seem to work though. Just verify. By using this with a mirror or retroreflector, it can be used as a break-beam sensor, over quite a long distance, with decent noise immunity. The caveat is that the output will be LOW when beam is not broken, because it is receiving the reflected beam continuously, and it goes HIGH when the beam broken more than about 30 cm from the detector. I got it to work over a distance of 6 to 7 meters (~18ft). For beam interruptions at a few cm or less from the detector, it still thinks the beam is uninterrupted since its seeing reflections from the interrupting object (that's just its normal operating mode as an object detector)

## Features

- Features boost circuit;Signal output indicator
- Applications Obstacle detection;Pipeline counter;Smart robot Obstacle-avoiding car
- Effective distance: 0.8m(typ), 1.5m(max). Power: 2.5V ~ 5.0V;Dimension: 47.7mm * 17.9mm
- Mounting holes size: 2.0mm

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B00NJNYQ9G |
| Are Batteries Included | No |
| Best Sellers Rank | 21,416 in Electronics & Photo ( See Top 100 in Electronics & Photo ) 112 in Power Transformers (Electronics & Photo) |
| Brand | Waveshare |
| Customer Reviews | 3.8 3.8 out of 5 stars (60) |
| Date First Available | 10 April 2015 |
| Guaranteed software updates until | unknown |
| Item Weight | 10 g |
| Item model number | Laser Sensor |
| Manufacturer | Waveshare |
| Processor Socket | Socket AM3 |
| Product Dimensions | 18 x 10 x 9 cm; 10 g |
| Series | Laser Sensor |
| Voltage | 5 Volts |

## Product Details

- **Brand:** Waveshare
- **CPU socket:** Socket AM3
- **Chipset type:** AMD 785E
- **Compatible devices:** Personal Computer
- **Main power connector type:** 24-Pin
- **Memory slots available:** 2
- **Model name:** Laser Sensor
- **S/PDIF connector type:** Optical
- **System bus standard supported:** SPI or I2C

## Images

![Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC - Image 1](https://m.media-amazon.com/images/I/61BWC2UJ3DL.jpg)
![Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC - Image 2](https://m.media-amazon.com/images/I/61LvXunXfzL.jpg)
![Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC - Image 3](https://m.media-amazon.com/images/I/61Oiupjq0XL.jpg)
![Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC - Image 4](https://m.media-amazon.com/images/I/61rgyz8lTML.jpg)
![Waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for Arduino AVR PIC - Image 5](https://m.media-amazon.com/images/I/61RsaigWayL.jpg)

## Questions & Answers

**Q: Is the Sensor affected by sunlight similar to the infrared emitter/detector module?**
A: If it's outdoor,direct sunlight maybe have an effect,thanks!

**Q: how long does it take for this to respond?**
A: The reflected light depends on the surface it is being transmitted to for the distance, white fully reflective.   Black almost no reflection. The response time when signal reflected almost instantaneous.

## Customer Reviews

### ⭐ best used over slight
*by M***T on 11 May 2016*

very responsive without false triggering, best used over slight distance

### ⭐⭐⭐⭐ Review
*by I***Y on 9 July 2022*

Works well. If your power comes from *some* switching power supplies - clean it up with filtering or soft-start. It doesn't like a glitchy supply with transients upon power up. Or use batteries or a linear supply. Several switching supplies seem to work though. Just verify. By using this with a mirror or retroreflector, it can be used as a break-beam sensor, over quite a long distance, with decent noise immunity. The caveat is that the output will be LOW when beam is not broken, because it is receiving the reflected beam continuously, and it goes HIGH when the beam broken more than about 30 cm from the detector. I got it to work over a distance of 6 to 7 meters (~18ft). For beam interruptions at a few cm or less from the detector, it still thinks the beam is uninterrupted since its seeing reflections from the interrupting object (that's just its normal operating mode as an object detector)

### ⭐⭐⭐⭐⭐ Review
*by S***O on 13 June 2019*

Non credevo esistesse un laser che riconosce il colore nero

## Frequently Bought Together

- waveshare Laser Receiver Module Laser Sensor Module Transmitter Module for AVR PIC, Compatible with Raspberry Pi 5/4B/3B/Zero/Zero W/Zero 2W/Pico/Pico W/Pico WH
- Acxico 2Sets Laser Sensor Module For Arduino AVR(KY-008 Laser Transmitter +Laser Receiver Sensor Module Non-modulator Tube)

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*Product available on Desertcart Spain*
*Store origin: ES*
*Last updated: 2026-04-23*