---
product_id: 417085830
title: "Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car"
brand: "youmile"
price: "$1.81"
currency: USD
in_stock: false
reviews_count: 1
url: https://www.desertcart.ec/products/417085830-infrared-ir-line-track-follower-sensor-module-obstacle-avoidance-pcb
store_origin: EC
region: Ecuador
---

# 2-60cm adjustable detection range Multi-output compatible with 5V relays Red LED obstacle indicator Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car

**Brand:** youmile
**Price:** $1.81
**Availability:** ❌ Out of Stock

## Summary

> 🚗 Navigate Smarter, Avoid Smarter – Don’t Let Obstacles Slow You Down!

## Quick Answers

- **What is this?** Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car by youmile
- **How much does it cost?** $1.81 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.ec](https://www.desertcart.ec/products/417085830-infrared-ir-line-track-follower-sensor-module-obstacle-avoidance-pcb)

## Best For

- youmile enthusiasts

## Why This Product

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

## Key Features

- • **Compact Yet Powerful:** Small footprint (42x38x12mm) fits seamlessly into any robotics or automation project.
- • **Instant Visual Alerts:** Red LED lights up immediately upon obstacle detection, keeping you in control.
- • **Plug & Play Versatility:** Directly connects to SCM IO ports or drives relays and buzzers without extra components.
- • **Reliable in Diverse Environments:** Infrared system adapts to ambient light, ensuring consistent performance.
- • **Precision Detection, Your Smart Car’s Sixth Sense:** Adjust detection distance easily with a potentiometer for tailored obstacle sensing.

## Overview

The Infrared IR Line Track Follower Sensor Module by Youmile offers a highly adaptable obstacle detection system with a 2-60cm adjustable range, red LED indicators for real-time alerts, and multi-output compatibility for seamless integration with smart cars, robots, and automation lines. Compact and efficient, it ensures precise obstacle avoidance and line tracking, empowering your projects with reliable infrared sensing technology.

## Description

Product descriptionThis module provides a versatile infrared detection system solutions for automation machinery devices such as smart cars, robots. The sensor module is adaptable to ambient light. It has a pair of infrared transmitting and receiving tube. Transmitting tube sends out a certain frequency IR which will be reflected when detecting obstacles (reflecting surface) and received by receiving tube. After processing with comparator circuit, signal output interface outputs digital signal (a low voltage level signal). Specifications:Working Voltage: 3.3V-5V DCWorking Current: >1ADetection Distance: 2~60cmDetection Angle: 35°Size:Big Board: 42*38*12mmSmall Board: 25*12*12mmMounting Hole Diameter: 3mmNote:1, Do not put probe toward sunlight. Sunlight will cause interference to module.2, Sensitivity should not be regulated excessively high because high sensitivity can easily lead to false trigger.Package Includes:1 x Infrared Tracking Module1 x 12Pin female and female Dupont cable1 x 6Pin female and male Dupont cable

## Features

- 【Module features】: When the module detects obstacles signal, red indicator lights on and OUT port continuous outputs low voltage level signals at the same time
- 【Detection distance】: Target reflectivity and shape is the key point of detection distance. Small and black objects have minimum detection distance, while large and white ones have maximum distance
- 【Adjustable】: Detection distance can be adjusted with potentiometer, clockwise to increase and counterclockwise to reduce
- 【Multiple output ports are compatible】: Output port can be directly connected to the SCM IO port, also can drive a 5V relay module or buzzer module directly
- 【Applications】: Widely used in robot obstacle avoidance, car obstacle avoidance, assembly line counting and black white line tracking

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Youmile |
| Part number | JK-YM-235 |
| Item Weight | 33 g |
| Package Dimensions | 16.9 x 7.9 x 2 cm; 33 g |
| Item model number | JK-YM-235 |
| Batteries included? | No |
| Batteries Required? | No |

## Images

![Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car - Image 1](https://m.media-amazon.com/images/I/71kMQP2HTkL.jpg)
![Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car - Image 2](https://m.media-amazon.com/images/I/71Vmsr32o1L.jpg)
![Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car - Image 3](https://m.media-amazon.com/images/I/61Bwygg2T0L.jpg)
![Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car - Image 4](https://m.media-amazon.com/images/I/71jPwh2wFxL.jpg)
![Infrared IR Line Track Follower Sensor Module Obstacle Avoidance PCB Sensor Module 4-Channel with DuPont cable for Smart Car - Image 5](https://m.media-amazon.com/images/I/71y8Usun0YL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Fantastic bit of kit for such a low price!
  

*by J***B on Reviewed in the United Kingdom on 5 December 2022*

Used this with a Raspberry Pi 4. The four sensors can be separated and adjusted with each potentiometer. There's an LED for each sensor - when the light is red the IR beam hasn't been broken. When the light is out the beam is being broken on the range set by the pot. There's a lot of fine adjustment that can be made. Additional cables are provided too - real value for money.

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**Shop now:** [https://www.desertcart.ec/products/417085830-infrared-ir-line-track-follower-sensor-module-obstacle-avoidance-pcb](https://www.desertcart.ec/products/417085830-infrared-ir-line-track-follower-sensor-module-obstacle-avoidance-pcb)

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*Product available on Desertcart Ecuador*
*Store origin: EC*
*Last updated: 2026-02-21*