---
product_id: 433653745
title: "38KHz IR Infrared Transmitter and Receiver IR Digital Sensor Module Compatible with Arduino Electronic Building Block"
brand: "soldout"
price: "11773CFA"
currency: XOF
in_stock: true
reviews_count: 2
category: "Soldout"
url: https://www.desertcart.sn/products/433653745-38khz-ir-infrared-transmitter-and-receiver-ir-digital-sensor-module
store_origin: SN
region: Senegal
---

# 1.3m IR emission distance 38KHz precise frequency -25~85°C operating range 38KHz IR Infrared Transmitter and Receiver IR Digital Sensor Module Compatible with Arduino Electronic Building Block

**Brand:** soldout
**Price:** 11773CFA
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your Arduino game with SOLDOUT’s precision IR duo — don’t get left in the dark!

## Quick Answers

- **What is this?** 38KHz IR Infrared Transmitter and Receiver IR Digital Sensor Module Compatible with Arduino Electronic Building Block by soldout
- **How much does it cost?** 11773CFA 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/433653745-38khz-ir-infrared-transmitter-and-receiver-ir-digital-sensor-module)

## Best For

- soldout enthusiasts

## Why This Product

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

## Key Features

- • **Extended 1.3m IR Range:** Delivers a focused 20° IR beam reaching up to 1.3 meters for confident remote sensing and control.
- • **Compact & Easy Mounting:** Lightweight modules with fixing holes streamline installation, perfect for sleek, professional DIY projects.
- • **Pinpoint 38KHz IR Precision:** Engineered for flawless digital signal transmission at 38KHz, ensuring seamless Arduino integration.
- • **Robust Temperature Tolerance:** Operates reliably from -25°C to 85°C, built to perform in diverse environments without compromise.
- • **High-Sensitivity 1838 Receiver:** Incorporates the acclaimed 1838 IR receiver for ultra-responsive and noise-resistant signal detection.

## Overview

The SOLDOUT 38KHz IR Transmitter and Receiver Module set offers a high-sensitivity 1838 receiver and a 940nm IR transmitter with a focused 20° emission angle and 1.3-meter range. Designed for 5V operation and wide temperature tolerance (-25°C to 85°C), these compact modules are ideal for professional-grade Arduino projects requiring reliable digital IR communication.

## Description

IR Transmitter Module:Supply voltage: 5VWorking environment: -25 ~ + 85 °Storage temperature: -30 ~ + 100 °Wavelength: 940nmModule size: 13.7mm × 27.8mmModule weight: 1gSignal type: digital signalInfrared center wavelength: about 850nm-940nmInfrared emission angle: about 20 degreesInfrared emission distance: about 1.3 meters (5V 38Khz)IR Receiver Modules:1. Adopt 1838 remote control receiver with high sensitivity2. Working voltage 5V3. output type: digital outputs4. There are 2 fixing holes for easy installation. Aperture 3.1mm5. with date indicator6. PCB size: 23.5*21.5mm Wiring Instructions:1. DAT digital output interface2. VCC 5V DC power supply positive3. GND 5V DC power supply negative

Review: Pretty good - This is just peak.
Review: Very good condition works really well I have a m5stickC plus 2 and a flipper zero and so far it works really well definitely recommend it

## Features

- 100% brand new and high quality
- Infrared center wavelength: about 850nm-940nm
- Infrared emission angle: about 20 degrees
- Infrared emission distance: about 1.3 meters (5V 38Khz)
- 1. Adopt 1838 remote control receiver with high sensitivity
- Package Includes: 1 x IR Transmitter Module, 1 x IR Receiver Module

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B09ZRZYP3V |
| Best Sellers Rank | #6,833 in Computers ( See Top 100 in Computers ) #69 in Single-Board Computers |
| Brand | SOLDOUT |
| Customer Reviews | 5.0 5.0 out of 5 stars (4) |
| Date First Available | 21 January 2022 |
| Item Weight | 20 g |
| Manufacturer | SOGK |
| Manufacturer reference | SO-IR-TR-RR-2 |
| Package Dimensions | 7 x 6 x 1 cm; 20 g |

## Images

![38KHz IR Infrared Transmitter and Receiver IR Digital Sensor Module Compatible with Arduino Electronic Building Block - Image 1](https://m.media-amazon.com/images/I/61L5qv6tKkL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Pretty good
*by M***7 on 31 January 2026*

This is just peak.

### ⭐⭐⭐⭐⭐ Review
*by T***A on 14 July 2025*

Very good condition works really well I have a m5stickC plus 2 and a flipper zero and so far it works really well definitely recommend it

## Frequently Bought Together

- SOLDOUT 38KHz IR Infrared Transmitter and Receiver IR Digital Sensor Module Compatible with Arduino Electronic Building Block
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**Shop now:** [https://www.desertcart.sn/products/433653745-38khz-ir-infrared-transmitter-and-receiver-ir-digital-sensor-module](https://www.desertcart.sn/products/433653745-38khz-ir-infrared-transmitter-and-receiver-ir-digital-sensor-module)

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-02-25*