---
product_id: 170125770
title: "Oiyagai 5pcs LM393 Light Sensor Module, Photosensitive Resistor Light Detection Sensor for Arduino, 4-Pin Adjustable Sensitivity Brightness Detection Board"
brand: "oiyagai"
price: "3447 kr"
currency: ISK
in_stock: true
url: https://www.desertcart.is/products/170125770-oiyagai-5pcs-lm393-light-sensor-module-photosensitive-resistor-light-detection
store_origin: IS
region: Iceland
---

# Digital Output Compact Size 3.3V-5V Voltage Oiyagai 5pcs LM393 Light Sensor Module, Photosensitive Resistor Light Detection Sensor for Arduino, 4-Pin Adjustable Sensitivity Brightness Detection Board

**Brand:** oiyagai
**Price:** 3447 kr
**Availability:** ✅ In Stock

## Summary

> 🌟 Light Up Your Innovations!

## Quick Answers

- **What is this?** Oiyagai 5pcs LM393 Light Sensor Module, Photosensitive Resistor Light Detection Sensor for Arduino, 4-Pin Adjustable Sensitivity Brightness Detection Board by oiyagai
- **How much does it cost?** 3447 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/170125770-oiyagai-5pcs-lm393-light-sensor-module-photosensitive-resistor-light-detection)

## Best For

- oiyagai enthusiasts

## Why This Product

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

## Key Features

- • **Compact Design:** Space-saving PCB size of 32mm x 14mm fits seamlessly into any project.
- • **Reliable Digital Output:** Experience consistent performance with clear 0 and 1 outputs.
- • **Versatile Voltage Range:** Compatible with 3.3V to 5V systems for ultimate flexibility.
- • **Illuminate Your Projects:** Harness the power of light detection with precision.
- • **Ideal for Arduino Enthusiasts:** Perfectly designed for seamless integration with Arduino setups.

## Overview

The Oiyagai 5pcs LM393 Light Detection Optical Sensitive Resistance Sensor Module is a high-quality, compact sensor designed for Arduino projects. Operating within a voltage range of 3.3V to 5V, it provides reliable digital switch outputs, making it an essential tool for light-sensitive applications.

## Description

Oiyagai 5pcs LM393 Light Sensor Module, Photosensitive Resistor Light Detection Sensor for Arduino, 4-Pin Adjustable Sensitivity Brightness Detection Board

## Features

- Brand New & High Quality
- The working voltage of 3.3 V to 5 V
- The output format: digital switch output (0 and 1)
- Small board PCB size: 32 mm x 14 mm/1.28 x 0.56in
- The LM393, use of wide voltage comparator

## Images

![Oiyagai 5pcs LM393 Light Sensor Module, Photosensitive Resistor Light Detection Sensor for Arduino, 4-Pin Adjustable Sensitivity Brightness Detection Board - Image 1](https://m.media-amazon.com/images/I/71YVs++8hIL.jpg)

## Frequently Bought Together

- Oiyagai 5pcs LM393 Light Detection Optical Sensitive Resistance Sensor Module Photosensitive Sensor for Arduino (4PIN)
- EC Buying Photodiode Sensor Module, 4 Pins Photodiode Sensor Module, 5mm Photodiode Module, for Digital Light Brightness Detection, Photosensitive Sensor Module for Arduino(10PCS)

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**Shop now:** [https://www.desertcart.is/products/170125770-oiyagai-5pcs-lm393-light-sensor-module-photosensitive-resistor-light-detection](https://www.desertcart.is/products/170125770-oiyagai-5pcs-lm393-light-sensor-module-photosensitive-resistor-light-detection)

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-13*