---
product_id: 472747802
title: "WWZMDiB 6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino"
brand: "wwzmdib"
price: "€ 30.14"
currency: EUR
in_stock: true
reviews_count: 5
category: "Wwzm Di B"
url: https://www.desertcart.sk/products/472747802-wwzmdib-6pcs-ir-infrared-sensor-3-wire-reflective-photoelectric-module
store_origin: SK
region: Slovakia
---

# 3.3-5V Operating Voltage 35° Detection Angle 2-30cm Adjustable Detection Distance WWZMDiB 6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino

**Brand:** wwzmdib
**Price:** € 30.14
**Availability:** ✅ In Stock

## Summary

> 🤖 Elevate your DIY robotics game with precision IR sensing that keeps you ahead of the curve!

## Quick Answers

- **What is this?** WWZMDiB 6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino by wwzmdib
- **How much does it cost?** € 30.14 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/472747802-wwzmdib-6pcs-ir-infrared-sensor-3-wire-reflective-photoelectric-module)

## Best For

- wwzmdib enthusiasts

## Why This Product

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

## Key Features

- • **Multi-Scenario Ready:** Perfect for robotics, smart cars, assembly line counting, and black/white line tracking—future-proof your builds.
- • **Robust Signal Feedback:** Clear digital output signals with indicator LEDs ensure you never miss a detection event.
- • **Plug & Play Versatility:** Includes 6 sensors plus 20 premium jumper wires for seamless Arduino integration right out of the box.
- • **Customizable Range Control:** Adjust detection distance effortlessly with the built-in potentiometer to fit any project needs.
- • **Precision Infrared Sensing:** Reliable obstacle detection with a sharp 35° detection angle for pinpoint accuracy.

## Overview

The WWZMDiB 6Pcs IR Infrared Sensor Kit offers six high-quality 3-wire reflective photoelectric modules designed for Arduino projects. Operating at 3.3-5V with a 35° detection angle and adjustable 2-30cm sensing range, these sensors excel in obstacle avoidance, line tracking, and counting applications. The package includes 20 durable jumper wires, enabling quick setup and reliable performance in diverse automation and robotics scenarios.

## Description

WWZMDiB 6Pcs IR Infrared Obstacle Avoidance Sensor Module 3-Wire Reflective Photoelectric for Arduino Smart Car Robot💎【Photoelectric reflection sensor Infrared pairing module】：Widely Used Robot obstacle avoidance, obstacle avoidance car, assembly line counting and black and white line tracking and many other occasions.⚡【Operating Voltage】：3.3-5V (3.3V Recommended)🎯【Detection angle】：35°🎯【Detection Distance】：2～30cm🎯【Adjustable potentiometer】：Adjust clockwise to increase the detection distance; adjust the potentiometer counterclockwise to decrease the detection distance.🎯【Package Included】：6Pcs Photoelectric reflection sensor Infrared pairing module；10Pcs Male to Female Jumper Wires 21cm/8 in；10Pcs Female to Female Jumper Wires 21cm/8 in.Instructions for use：1、When powered on, the power indicator light is always on；2、When the distance is far away and no obstacle is detected, the output indicator light is off, and the OUT pin outputs a high level3、When the distance is short, when an obstacle is detected, the output indicator light is on, and the OUT port outputs a low level4、When the distance is short, when encountering a black obstacle, the black lamp cannot receive it, the output indicator is off, and the OUT pin outputs a high level5、The transmitting tube (white lamp) emits infrared rays of a certain frequency. When the detection direction encounters an obstacle (reflecting surface), the infrared rays are reflected back and accepted by the receiving tube (black lamp). After being processed by the comparator circuit, the output indicator light will be Lights up, and outputs a digital signal (low level signal) at the same time.

Review: Works well
Review: Super cheap for the amount of sensors provided. They work superbly, detecting black and white like a charm. The wires that come with the sensors are also very high quality and super handy.

## Features

- Photoelectric reflection sensor Infrared pairing module ：Widely Used Robot obstacle avoidance, obstacle avoidance car, assembly line counting and black and white line tracking and many other occasions.
- ⚡ Operating Voltage ：3.3-5V (3.3V Recommended)
- Detection angle ：35
- Detection Distance ：2～30cm
- Adjustable potentiometer ：Adjust clockwise to increase the detection distance; adjust the potentiometer counterclockwise to decrease the detection distance..Package Included ：6Pcs Photoelectric reflection sensor Infrared pairing module； 10Pcs Male to Female Jumper Wires 21cm/8 in； 10Pcs Female to Female Jumper Wires 21cm/8 in.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0B74QJV8H |
| Item model number | IR Obstacle Avoidance Sensor Module |
| Manufacturer | WWZMDiB |
| Product Dimensions | 3.1 x 1.4 x 0.2 cm; 30 g |

## Product Details

- **Brand:** WWZMDiB
- **Colour:** White
- **Item weight:** 0.03 Kilograms
- **Maximum range:** 30 Centimeters
- **Power source:** Corded Electric

## Images

![WWZMDiB 6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino - Image 1](https://m.media-amazon.com/images/I/71SCTnt+hcL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***N on 29 November 2024*

Works well

### ⭐⭐⭐⭐⭐ Review
*by L***E on 23 October 2025*

Super cheap for the amount of sensors provided. They work superbly, detecting black and white like a charm. The wires that come with the sensors are also very high quality and super handy.

### ⭐⭐⭐⭐⭐ Review
*by S***G on 14 April 2024*

I bought these to sense trains passing by in my model railroad setup. All six modules work fine, I even dropped a couple of them on the floor a few times from about 3' and they survived. (Not recommending it.) After reading reviews on other modules that look similar to these, I ended up running them at 3.3V and haven't experienced any problems so far. For my needs I had to desolder both the detector and emitter from the circuit board and extend them with 6" wires. Even with this untypical installation, the modules performed as advertised. The adjustment pot seems to only work about half of its movable range, once you turn it about 50% it seems to stay in the detecting state, so you might lose a little precision in fine adjustments. It worked well enough for my purposes, but it would have been nice to have the full range which is only about 3/4 of a full-turn the way it is. In case you are wondering they acted this way before I made my modifications, so adding the length of wire did not change this characteristic. The Dupont connectors are what they are, fairly flimsy but do the job adequately for setup and testing in a breadboard. I wouldn't necessarily recommend using them in a permanent installation like mine. I custom made my own wires for my needs.

## Frequently Bought Together

- WWZMDiB 6Pcs IR Infrared Sensor 3-Wire Reflective Photoelectric Module for Arduino
- ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects
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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-10*