--- product_id: 574068577 title: "BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver" brand: "bgtxingi" price: "206.59 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/574068577-bgtxingi-50-pairs-5mm-940nm-infrared-diode-led-emission-ir store_origin: TN region: Tunisia --- # 2.7~5.5V voltage range 940nm peak infrared wavelength 38KHz frequency precision BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver **Brand:** bgtxingi **Price:** 206.59 DT **Availability:** ✅ In Stock ## Summary > 📡 Stay connected beyond limits with precision IR power! ## Quick Answers - **What is this?** BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver by bgtxingi - **How much does it cost?** 206.59 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/574068577-bgtxingi-50-pairs-5mm-940nm-infrared-diode-led-emission-ir) ## Best For - bgtxingi enthusiasts ## Why This Product - Trusted bgtxingi brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact 5mm Design:** Sleek 5mm bulb diameter fits effortlessly into tight spaces, ideal for modern tech integrations. - • **Extended 20m Range:** Reliable operation distance up to 20 meters, empowering long-range IR communication without compromise. - • **Power-Optimized Voltage:** Operates efficiently within a versatile 2.7 to 5.5V range, ensuring compatibility with diverse devices. - • **Infrared Clarity at 940nm:** Utilizes a peak wavelength of 940nm for optimal IR emission and reception, enhancing device responsiveness. - • **Precision 38KHz Frequency:** Delivers stable infrared signals at 38KHz, perfect for seamless remote communication and sensor applications. ## Overview The BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver set features a robust 2.7-5.5V voltage range, precise 38KHz frequency, and a peak wavelength of 940nm. Its compact 5mm size and extended 18-20 meter operating distance make it ideal for advanced remote control and sensor applications, delivering reliable infrared communication for professional-grade projects. ## Description BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver ## Features - 1. Voltage : 2.7~5.5V - 2. Frequence : 38KHz - 3. Peak wavelength (nm): 940nm - 4. Bulb Size diameter : 5mm - 5. Operate Distance : 18~20m ## Images ![BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver - Image 1](https://m.media-amazon.com/images/I/61txDL7smkL.jpg) ![BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver - Image 2](https://m.media-amazon.com/images/I/51m6PdRVvdL.jpg) ![BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver - Image 3](https://m.media-amazon.com/images/I/41JQJaO30kL.jpg) ![BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver - Image 4](https://m.media-amazon.com/images/I/41lbAXOdWjL.jpg) ![BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver - Image 5](https://m.media-amazon.com/images/I/61wvwPRKFwL.jpg) ## Questions & Answers **Q: Why are there two colors of leds? which one is the led and which one is the ir receiver?** A: The black is the receiver and the clear is the admitted. Unlike LED's, the short arm of the receiver is attached to the cathode (positive) side of the circuit. **Q: All the clear ir led's are emitting white light. are these supposed to generate visible light?** A: I have noticed any visible light from the clear bulbs. I have never looked in the dark at the output. **Q: Is there a datasheet for these two parts?** A: No. **Q: Is the receiver a photo diode, photo transistor or photo resistor? It sounds like a photo transistor, but just learning distinction.** A: Fairly certain (90%) that it is a photo diode. If ur multi-meter has a diode function, u should be able to see a forward voltage drop of around .7v when forward biased. Hope this helps ## Frequently Bought Together - BGTXINGI 50 pairs 5mm 940nm Infrared Diode LED Emission and IR Receiver - AUKENIEN BJT Transistor Assortment Kit 10 Values 250pcs NPN PNP Power General Transistors 2N2222 2N2907 2N3904 2N3906 A1015 BC327 BC337 C1815 S8050 S8550 TO-92 - AUKENIEN Electrolytic Capacitor Kit 24 Values 670pcs Aluminum Industrial Electrical Radial Capacitors Assortment Set from 0.1uF to 1000uF 10V 16V 25V 50V Capacitadores --- ## 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.tn/products/574068577-bgtxingi-50-pairs-5mm-940nm-infrared-diode-led-emission-ir](https://www.desertcart.tn/products/574068577-bgtxingi-50-pairs-5mm-940nm-infrared-diode-led-emission-ir) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-29*