---
product_id: 577749592
title: "10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot"
brand: "aceirmc"
price: "$53.68"
currency: USD
in_stock: true
reviews_count: 3
category: "Aceirmc"
url: https://www.desertcart.us/products/577749592-10pcs-tcrt5000-infrared-reflective-sensor-ir-photoelectric-switch-barrier-line
store_origin: US
region: United States of America
---

# 15mA strong drive current 1-25mm precise detection range Adjustable sensitivity potentiometer 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot

**Brand:** aceirmc
**Price:** $53.68
**Availability:** ✅ In Stock

## Summary

> 🤖 Elevate your robotics game with precision sensing that never misses a beat!

## Quick Answers

- **What is this?** 10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot by aceirmc
- **How much does it cost?** $53.68 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/577749592-10pcs-tcrt5000-infrared-reflective-sensor-ir-photoelectric-switch-barrier-line)

## Best For

- aceirmc enthusiasts

## Why This Product

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

## Key Features

- • **Versatile Smart Tech:** Ideal for robotics, smart cars, obstacle avoidance, and line tracking—engineer your next innovation.
- • **Robust Signal Integrity:** Clean digital output with LM393 comparator ensures glitch-free, reliable readings every time.
- • **Custom-Tuned Sensitivity:** Multi-turn potentiometer lets you dial in perfect responsiveness for any environment.
- • **Plug & Play Installation:** Bolt-hole design and wide 3.3V-5V voltage compatibility make setup effortless and versatile.
- • **Pinpoint Precision Detection:** Infrared sensor detects objects from 1mm up to 25mm with laser-sharp accuracy.

## Overview

The 10pcs TCRT5000 Infrared Reflective Sensor Kit features high-precision IR detection from 1mm to 25mm, clean digital output via LM393 comparator with strong 15mA drive capability, and adjustable sensitivity through a multi-turn potentiometer. Designed for easy installation with bolt holes and wide voltage support (3.3V-5V), these modules are perfect for smart car robotics, obstacle avoidance, and line tracking applications.

## Description

Features:1. Using infrared reflective sensor TCRT50002. Detecting the reflected distance: 1mm ~ 25mm applicable3. The comparator output signal clean, good waveform driving ability more than 15mA.4. With multi-turn precision potentiometer adjustable sensitivity adjustment5. The working voltage of 3.3V-5V6. Output format: digital switching output (0 and 1)7. Size: 3.2cm x 1.4cm8. Using a wide voltage LM393 comparatorApplication:TCRT5000 sensors continuously emit infrared emitting diodes, infrared rays emitted when not being reflected back or reflected back but the strength is not big enough, the phototransistor has been in a shutdown state, then the output modules is high, indicating diode remains off state; when the object appeared to be detected within the detection range of the infrared is reflected back and the intensity is large enough, the phototransistor saturated, then the output of the module is low, indicating the diode is lit.1. Meter pulse data sampling2. Fax paper shredders detection3, obstacle detection4, black and white line detectionPackage Includes:10 * TCRT5000 avoidance module

Review: Got these for a robotics project. They performed as expected. The potentiometer to adjust sensitivity is nice. Digital output is clean. Only thing that would have been nice is a different color led to indicate when the sensor is tripped.
Review: They work perfect with my uno adds more fun to the experience. Fast delivery, good price and good quality

## Features

- Using infrared reflective sensor TCRT5000
- TCRT5000 infrared reflection sensor, detecting reflection distance, suitable for 1mm~25mm, comparator output, clean signal, good waveform, strong driving ability, over 15mA, with potentiometer adjustment sensitivity
- IR Infrared Obstacle Avoidance Sensor Module TCRT5000 Photoelectric Switch Barrier Line Track Sensor Module for Smart Car w/Cable 3.3V-5V
- Easily Installation:Design with bolt holes for easy installation.Use wide voltage LM393 comparator,With potentiometer to adjust sensitivity
- Output form: digital switching output (0 and 1),Comparator output, clean signal, good waveform, strong drive capability, over 15mA

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B08YRCR6ML |
| Item model number | af1649ea-825e-43b0-bf26-d4459d13c884 |
| Manufacturer | ACEIRMC |
| Package Dimensions | 16.31 x 11.81 x 2.69 cm; 32 g |

## Product Details

- **Brand:** ACEIRMC
- **Colour:** Blue
- **Input voltage:** 5 Volts
- **Output voltage:** 5 Volts
- **Plug type:** Standard DC Power Jack

## Images

![10pcs TCRT5000 Infrared Reflective Sensor IR Photoelectric Switch Barrier Line Obstacle Avoidance Module Tracing Sensor Tracing Module for Arduino Smart Car Robot - Image 1](https://m.media-amazon.com/images/I/81Zg3P7oLiS.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Review
*by B***K on 23 June 2022*

Got these for a robotics project. They performed as expected. The potentiometer to adjust sensitivity is nice. Digital output is clean. Only thing that would have been nice is a different color led to indicate when the sensor is tripped.

### ⭐⭐⭐⭐⭐ Review
*by A***R on 23 January 2025*

They work perfect with my uno adds more fun to the experience. Fast delivery, good price and good quality

### ⭐⭐⭐⭐ Review
*by Z***A on 25 December 2023*

The sensor works for the distance mentioned in the description. I have used the LDR version that is of similar design and size. I had expected that when activated, meaning an obstruction comes within the sensing range, that the DO from the sensor board would be "high". The output on these boards is "low" (less than 1V) when the IR is obstructed. The circuit appears to work well, so I can't fault them for that. It would have been nice to know before I bought them that the DO was "low" when the sensor was blocked. I ended up creating a simple transistor logic inverter to create the high output I needed for the circuit I was using.

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-20*