---
product_id: 130766345
title: "5-Pack IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3 wire"
brand: "youmile"
price: "₪47"
currency: ILS
in_stock: true
reviews_count: 13
category: "Youmile"
url: https://www.desertcart.co.il/products/130766345-5-pack-ir-infrared-obstacle-avoidance-sensor-module-for-arduino
store_origin: IL
region: Israel
---

# 35° precise detection angle 2-30cm adjustable detection range 3-5V direct microcontroller output 5-Pack IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3 wire

**Brand:** youmile
**Price:** ₪47
**Availability:** ✅ In Stock

## Summary

> 🤖 Elevate your smart car game with precision IR sensing — don’t let obstacles slow your innovation!

## Quick Answers

- **What is this?** 5-Pack IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3 wire by youmile
- **How much does it cost?** ₪47 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.il](https://www.desertcart.co.il/products/130766345-5-pack-ir-infrared-obstacle-avoidance-sensor-module-for-arduino)

## 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 & Mount-Ready:** Slim 3.1cm x 1.5cm board with 3mm screw holes for sleek, secure installation in any project.
- • **Reliable Infrared Sensing:** Active IR transmission with LM393 comparator ensures stable, real-time obstacle detection up to 30cm.
- • **Pinpoint Precision Detection:** Adjust detection distance effortlessly with a built-in potentiometer for tailored obstacle sensing.
- • **Power-Efficient & Indicator-Ready:** Operates on low 3-5V DC with clear red power and green detection LEDs for instant status feedback.
- • **Seamless Microcontroller Integration:** Direct digital output compatible with 3.3V and 5V MCUs, enabling plug-and-play smart robotics.

## Overview

This 5-pack IR Infrared Obstacle Avoidance Sensor Module offers adjustable 2-30cm detection range and a 35° sensing angle, designed for seamless integration with Arduino and other microcontrollers. Featuring active IR transmission, stable LM393 comparator circuitry, and compact mounting options, it’s ideal for robotics, smart cars, and line tracking projects. Powered by 3-5V DC, each module includes clear LED indicators for power and obstacle detection, ensuring reliable performance in your next tech build.

## Description

Description: 1. When the module detects an obstacle in front of the signal , the green indicator light on the board level , while low-level continuous output signal OUT port , the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted clockwise adjustment potentiometer to detect the distance increases ; counterclockwise to adjust the potentiometer to reduce the detection distance . 2 .active infrared sensors to detect the reflected , and thus the shape of the reflectivity of the target detection range is critical . The minimum detection distance which black , white maximum ; small objects from a small area , a large area from the Grand . 3 . the output port OUT sensor module can be directly connected to the microcontroller IO port , you can directly drive a 5V relay ; Connection : VCC-VCC; GND-GND; OUT-IO. 4 .using the comparator LM393, stable . 5 .can be used for 3-5V DC power supply modules . When the power is turned on, the red power. 6. with the screw holes of 3mm , easy fixed installation . 7.board size : 3.1CM * 1.5CM. 8.each module shipments comparing the threshold voltage has been adjusted by the potentiometer is good , not exceptional circumstances, do not arbitrarily adjust the potentiometer.Interface Description (3-wire): 1. VCC: external 3.3V-5V voltage (can be directly connected to 5v MCU and 3.3v MCU) 2. GND: GND External 3. OUT: small board digital output interfaces (0 and 1)Package Include: 5 x Infrared obstacle avoidance module

Review: Good - It does what it is supposed to do.
Review: 2 out of 5 devices work - Having ordered these for a job and used 3 of these, the customer had complaints that one of the three sensors had failed. I checked those that were left and none worked, meaning that only 2 of the 5 devices actually worked. Contacting the seller and notifying, the seller immediately rectified matters to my complete satisfaction. This is a seller you can trust

## Features

- IR Infrared Obstacle Avoidance Sensor Module can be widely used in robot obstacle avoidance, obstacle avoidance car, line count, and black and white line tracking and so on
- the module detects the distance 2 ~ 30cm, detection angle 35 °, the distance can detect potential is adjusted
- The output port OUT sensor module can be directly connected to the microcontroller IO port, you can directly drive a 5V relay
- it has a pair of infrared transmitting and receiving tube, tube infrared emit a certain frequency, when detecting direction meet with obstacles (reflecting surface), reflected infrared receiving tube, after the comparator circuit processing, green indicator will light up, at the same time signal output interface to output digital signal (a low level signal).
- Can be used for 3-5V DC power supply modules. It has red power indicator.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B07PY3CVSV |
| Batteries Required? | No |
| Batteries included? | No |
| Customer Reviews | 4.1 4.1 out of 5 stars (195) |
| Date First Available | 25 Mar. 2019 |
| Item Weight | 20 g |
| Item model number | TS-YM-070 |
| Manufacturer | Youmile |
| Package Dimensions | 9 x 8.4 x 1.8 cm; 20 g |
| Part number | TS-YM-070 |

## Images

![5-Pack IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3 wire - Image 1](https://m.media-amazon.com/images/I/61QVw8nDJnL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Good
*by M***O on 11 August 2025*

It does what it is supposed to do.

### ⭐⭐⭐⭐⭐ 2 out of 5 devices work
*by D***N on 22 February 2023*

Having ordered these for a job and used 3 of these, the customer had complaints that one of the three sensors had failed. I checked those that were left and none worked, meaning that only 2 of the 5 devices actually worked. Contacting the seller and notifying, the seller immediately rectified matters to my complete satisfaction. This is a seller you can trust

### ⭐⭐⭐⭐ Can connect to Arduino
*by S***E on 14 March 2025*

Easy to connect to Arduino, but the range is limited.

## Frequently Bought Together

- Youmile 5-Pack IR Infrared Obstacle Avoidance Sensor Module for Arduino Smart Car Robot 3 wire
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*Product available on Desertcart Israel*
*Store origin: IL*
*Last updated: 2026-03-17*