--- product_id: 183557537 title: "KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino" brand: "koobook" price: "฿613" currency: THB in_stock: true category: "Koobook" url: https://www.desertcart.co.th/products/183557537-koobook-2pcs-5v-digital-38khz-1838-infrared-ir-receiver-sensor store_origin: TH region: Thailand --- # 38KHz high-frequency IR reception 5V operating voltage for stable power Compact 23.5x21.5mm PCB with mounting holes KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino **Brand:** koobook **Price:** ฿613 **Availability:** ✅ In Stock ## Summary > 📡 Unlock your Arduino’s remote control superpowers—because your projects deserve the best signal! ## Quick Answers - **What is this?** KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino by koobook - **How much does it cost?** ฿613 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/183557537-koobook-2pcs-5v-digital-38khz-1838-infrared-ir-receiver-sensor) ## Best For - koobook enthusiasts ## Why This Product - Trusted koobook brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Dual-Pack Value:** Two modules included to double your prototyping power or share the innovation. - • **Visual Data Indicator:** Built-in LED lets you instantly verify signal reception—no guesswork, just results. - • **Plug & Play Power Stability:** Runs on a reliable 5V supply ensuring consistent digital output without hiccups. - • **Compact & Mount-Ready Design:** Small footprint with 2 fixing holes for easy, secure installation in your DIY projects. - • **Seamless IR Command Reception:** Effortlessly decode any IR remote signals with 38KHz precision for flawless Arduino integration. ## Overview The KOOBOOK 2Pcs Digital 38KHz Infrared IR Receiver Sensor Module is a compact, high-sensitivity IR receiver designed for Arduino projects. Operating at 5V with digital output and a built-in data indicator, it enables seamless reception of IR remote commands. Its small PCB size with mounting holes ensures easy installation, making it an essential component for DIY electronics enthusiasts aiming to add remote control functionality. ## Description Pin Definitions : DAT digital output interface VCC 5V DC power supply positive GND 5V DC power supply negative Note: The installation of electronic modules requires basic knowledge and requires a certain electronic professional foundation and hands-on ability. Please purchase carefully! Manual measurement, with small error. Please check size in detail before purchase. Real colors may slightly differ from the pictures, as it depends on specific monitor settings and light brightness. We highly appreciate all customers opinions to improve the selling, also if anything you unsatisfied, please contact us for probable best solution. Package Includes: 2Pcs ## Features - IR is widely used in remote control. With this IR receiver, the Arduino project is able to receive command from any IR remoter controller if you have the right decoder. - It will be also easy to make your own IR controller using IR transmitter. - With 1838 remote control receiver, the sensitivity is high. - Operating voltage 5V, digital output, with data indicator. - 2 fixing holes for easy installation, aperture 3.1mm, PCB size: 23.5*21.5mm. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07S66T3WT | | Audio Output Mode | Stereo, Surround | | Audio Output Type | Speakers | | Best Sellers Rank | #2,729 in Single Board Computers (Computers & Accessories) #7,474 in Remote Controls (Electronics) | | Brand | KOOBOOK | | Built-In Media | IR Receiver Sensor | | Color | Black | | Compatible Devices | IR Remote, IR-enabled Devices | | Connectivity Technology | Infrared | | Connector Type | 3.5mm Jack | | Control Method | Remote | | Controller Type | button_control | | Customer Reviews | 4.5 out of 5 stars 30 Reviews | | Item Highlight | Built-In Signal Indicator LED,for Raspberry pi ESP32 Projects,for Electronic Building Block | | Manufacturer | KOOBOOK | | Mfr Part Number | KB053 | | Model Number | KB053 | | Number of Channels | 2 | | Number of Items | 1 | | Other Special Features of the Product | IR Control | | Software Update Supported to Date | unknown | | Special Feature | IR Control | | Supported Internet Services | Map | | Surround Sound Channel Configuration | 5.1 | | UPC | 682559865943 | | Warranty Description | NO | | Wireless Technology | IR | ## Product Details - **Brand:** KOOBOOK - **Connectivity Technology:** Infrared - **Compatible Devices:** IR Remote, IR-enabled Devices - **Connector Type:** 3.5mm Jack - **Audio Output Mode:** Stereo, Surround - **Surround Sound Channel Configuration:** 5.1 - **Color:** Black - **Item Weight:** 0.02 Kilograms - **Number of Channels:** 2 - **Control Method:** Remote ## Images ![KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino - Image 1](https://m.media-amazon.com/images/I/51we2VxWk2L.jpg) ![KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino - Image 2](https://m.media-amazon.com/images/I/61TtqiQ3vZL.jpg) ![KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino - Image 3](https://m.media-amazon.com/images/I/61gveoJmahL.jpg) ![KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino - Image 4](https://m.media-amazon.com/images/I/61zh6ZT1rzL.jpg) ![KOOBOOK 2Pcs 5V Digital 38KHz 1838 Infrared IR Receiver Sensor for Arduino - Image 5](https://m.media-amazon.com/images/I/513rLvN1TiL.jpg) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.co.th/products/183557537-koobook-2pcs-5v-digital-38khz-1838-infrared-ir-receiver-sensor](https://www.desertcart.co.th/products/183557537-koobook-2pcs-5v-digital-38khz-1838-infrared-ir-receiver-sensor) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-10-28*