---
product_id: 76093944
title: "SILICON TECHNOLAB 2pcs IR Proximity Sensor for line follower and Obstacle sensing Robots.Interface with ARDUINO,AVR,8051,PIC,ARM,MSP430"
brand: "silicon technolabs"
price: "2495CFA"
currency: XOF
in_stock: true
url: https://www.desertcart.sn/products/76093944-silicon-technolab-2pcs-ir-proximity-sensor-for-line-follower-obstacle
store_origin: SN
region: Senegal
---

# Low power 5V operation Adjustable sensing range 1-15cm Universal 3-pin header interface SILICON TECHNOLAB 2pcs IR Proximity Sensor for line follower and Obstacle sensing Robots.Interface with ARDUINO,AVR,8051,PIC,ARM,MSP430

**Brand:** silicon technolabs
**Price:** 2495CFA
**Availability:** ✅ In Stock

## Summary

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

## Quick Answers

- **What is this?** SILICON TECHNOLAB 2pcs IR Proximity Sensor for line follower and Obstacle sensing Robots.Interface with ARDUINO,AVR,8051,PIC,ARM,MSP430 by silicon technolabs
- **How much does it cost?** 2495CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/products/76093944-silicon-technolab-2pcs-ir-proximity-sensor-for-line-follower-obstacle)

## Best For

- silicon technolabs enthusiasts

## Why This Product

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

## Key Features

- • **Clear Digital Output:** Reliable logic high (+3.5V) and low (0V) signals simplify coding and debugging with a handy onboard LED indicator.
- • **Compact & Mount-Ready:** Lightweight 10g sensor with a 2.5mm mounting hole fits perfectly into sleek robotic designs and line follower projects.
- • **Plug & Play Compatibility:** Seamlessly integrates with popular microcontrollers like ARDUINO, AVR, ARM, PIC, MSP430, and 8051 for rapid prototyping.
- • **Power-Efficient Performance:** Operates at a low 5V DC supply, ensuring minimal power consumption without compromising accuracy.
- • **Precision Sensing, Your Way:** Easily fine-tune detection distance from 1cm to 15cm with the built-in variable resistor for ultimate control.

## Overview

The SILICON TECHNOLAB 2pcs IR Proximity Sensor offers adjustable detection from 1 to 15 cm, low power 5V operation, and universal 3-pin header compatibility. Designed for line follower and obstacle sensing robots, it supports a wide range of microcontrollers including ARDUINO, AVR, ARM, PIC, MSP430, and 8051. Its digital output with onboard LED indicator ensures easy integration and reliable performance in compact robotic applications.

## Description

SILICON TECHNOLAB 2pcs IR Proximity Sensor for line follower and Obstacle sensing Robots.Interface with ARDUINO,AVR,8051,PIC,ARM,MSP430

## Features

- Sensing range is adjustable with inbuilt variable resistor can be adjustable up to 1cm to 15cm.Sensor used most popular Low Power Dual Operational Amplifiers LM358
- 1.Range : 10-15 cm|2.Input supply voltage: 5V DC|3.Three pin burg male header for easy interface. |4.Comes with an easy to use digital output pin|5.2.5mm diameter hole for easy mounting.|6.5V operated, easy to interface with wide range of microcontroller. Like ARDUINO,AVR,ARM,8051,PIC,MSP430 etc.
- Digital output. Output Voltage for Logic one(+3.5v) and Logic Zero(0) 0.0v
- IR Multipurpose Sensor. Black and white line sensor for line follower also used in object detection and object identification robot|Widely used for line follower and obstacle sensing robot for black and white line and object.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | Silicon TechnoLabs |
| Manufacturer | Generic |
| Country of Origin | India |
| Model number | 2PCs_STL015V1.0_IR_Sensor |
| Colour | Green |
| Number of Memory Sticks | 1 |
| Special Feature | 5V operated, easy to interface with wide range of microcontroller. Like ARDUINO,AVR,ARM,8051,PIC,MSP430 etc., Digital output. Output Voltage for High(1)- ~3.2v and Low(0) 0.0v, IR Multipurpose Sensor. Black and white line sensor for line follower also used in object detection and object identification robot, Sensing range : Min:1cm,Max:15cm, Sensing range is adjustable with inbuilt variable resistor., Widely used for line follower and obstacle sensing robot for black and white line and object. |
| Item Weight | 10 g |
| Package Dimensions | 5.9 x 4.2 x 1.5 cm; 10 g |
| Item model number | 2PCs_STL015V1.0_IR_Sensor |
| Auto Focus Included | No |
| Voltage | 5 Volts |
| Power Source | dc |
| Compatible Device | 8051, ARDUINO, ARM, AVR, MSP430, PIC, microcontroller |
| Included Components | 2Pcs IR Proximity sensor |
| Are batteries included? | No |

## Images

![SILICON TECHNOLAB 2pcs IR Proximity Sensor for line follower and Obstacle sensing Robots.Interface with ARDUINO,AVR,8051,PIC,ARM,MSP430 - Image 1](https://m.media-amazon.com/images/I/815aHqxyt+L.jpg)

## Questions & Answers

**Q: i can connect directly dc motar**
A: No sir because sensor doesn't supply more current to drive DC motor so you need to add control circuit to drive DC motor.

**Q: Can I drive 5 V 20 mA relay directly with this sensor?**
A: Hi,

No this sensor can not work with relay directly this required relay driver circuit. so we recommend you to use our relay module with this circuit. 

Best Regards,
Silicon Technolabs

**Q: working current ?**
A: It's working good

**Q: Can the sensing distance be varied?  assume max sensing distance is 10cm but i want to set the output high if distance of obj 5cm or lesser, possible?**
A: Yes it can vary by rotating the potentiometer.

## Frequently Bought Together

- Silicon TechnoLabs Generic 2PCs_STL015V1.0_IR_Sensor Silicon TechnoLabs 2 Pieces IR Proximity Sensor for Line Follower and Obstacle Sensing Robots, Interface with Arduino, AVR, 8051, PIC, ARM, MSP430, Green
- ApTechDeals Jumper Wires Male to Male, Male to Female, Female to Female/breadboard jumper wires (40+40+40) (APT-JW404040)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-19*