--- product_id: 81980405 title: "CentIoT - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module" brand: "centiot" price: "€ 5.14" currency: EUR in_stock: true reviews_count: 5 category: "Cent Io T" url: https://www.desertcart.be/products/81980405-centiot-gpd2846a-tf-card-mp3-decoder-board-2w-amplifier-module store_origin: BE region: Belgium --- # Supports MP3 & USB audio mode Triple FM radio chip support 3.7V Lithium or 5V USB power CentIoT - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module **Brand:** centiot **Price:** € 5.14 **Availability:** ✅ In Stock ## Summary > 🎧 Tiny Tech, Big Sound – Amplify Your Audio Game! ## Quick Answers - **What is this?** CentIoT - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module by centiot - **How much does it cost?** € 5.14 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.be](https://www.desertcart.be/products/81980405-centiot-gpd2846a-tf-card-mp3-decoder-board-2w-amplifier-module) ## Best For - centiot enthusiasts ## Why This Product - Trusted centiot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Visual Feedback:** Integrated LED indicator lets you monitor playback status at a glance. - • **Compact Powerhouse:** Ultra-compact 34x22mm board packs 2W amplifier for crisp sound anywhere. - • **Flexible Power Options:** Runs seamlessly on 3.7V lithium battery or 5V USB supply—perfect for on-the-go setups. - • **Versatile Audio Playback:** Supports MP3 files and USB audio mode for effortless music streaming. - • **Triple FM Radio Compatibility:** Built-in support for RDA5807, BK1080, and RTC6207E chips keeps your radio options open. ## Overview The CentIoT GPD2846A TF Card MP3 Decoder Board is a sleek, surface-mount module designed for versatile audio playback. Powered by either a 3.7V lithium battery or 5V USB, it delivers 2W of mono output with support for MP3 and USB audio modes. Its triple FM radio chip compatibility and LED indicator make it a compact yet powerful choice for DIY audio projects and professional applications alike. ## Description 1. Working Voltage: 3.7V Lithium Battery 600MA or 5V USB Power Supply 2. Chip: GPD2846A 3. Chip Footprint: SOP16 4. PCB Size: 34.23MM*22.33MM*1MM with 2W Mixed mono With Power supply ,it can play Automaticly 5. With LED indicator Supports MP3 format playback Supports USB audio mode 6. Supports 3 types FM radio chip : RDA5807, BK1080 and RTC6207E 7. Does not support infrared remote control. Does not support USB device mode ## Features - Working Voltage: 3.7V Lithium Battery 600MA or 5V USB Power Supply - Chip: GPD2846A - Chip Footprint: SOP16 - With LED indicator Supports MP3 format playback Supports USB audio mode - Supports 3 types FM radio chip : RDA5807, BK1080 and RTC6207E, Does not support infrared remote control, Does not support USB device mode ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B01NB0SOC8 | | Brand Name | CentIoT | | Customer Reviews | 4.0 out of 5 stars 24 Reviews | | Importer Contact Information | Contact@centiot.com | www.centiot.com/support | | Included Components | 1 x CentIoT® - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module | | Item Dimensions | 34 x 22 x 2 Millimeters | | Item Type Name | Amplifier | | Item Weight | 5 Grams | | Item dimensions L x W x H | 34 x 22 x 2 Millimeters | | Manufacturer | CentIoT®, Contact@centiot.com | www.centiot.com/support | | Manufacturer Contact Information | Contact@centiot.com | www.centiot.com/support | | Maximum Supply Voltage | 5 Volts | | Minimum Supply Voltage | 3.7 Volts | | Model Number | GPD2846A | | Mounting Type | Surface Mount | | Number of Channels | 2 | | Output Power | 2 Watts | | Packer Contact Information | Minanu Labs Private Limited, F6 Jayanthi Flats, Plot 42 42 43 3rd Street, Indira Nagar, Venba Avenue, Sithalapakkam, Chennai - 60012 | | Part Number | AU021-GPD2846A-TF-MP3 | | UPC | 618020769755 | | Voltage | 5 Volts | | Warranty Description | No | ## Product Details - **Item dimensions L x W x H:** 34 x 22 x 2 Millimeters - **Voltage:** 5 Volts - **Manufacturer:** CentIoT®, Contact@centiot.com | www.centiot.com/support - **Maximum Supply Voltage:** 5 Volts - **Minimum Supply Voltage:** 3.7 Volts ## Images ![CentIoT - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module - Image 1](https://m.media-amazon.com/images/I/61VDwMEKa7L.jpg) ![CentIoT - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module - Image 2](https://m.media-amazon.com/images/I/51bqOeGlQ0L.jpg) ![CentIoT - GPD2846A TF Card MP3 Decoder Board 2W Amplifier Module - Image 3](https://m.media-amazon.com/images/I/41IdBvlaTpL.jpg) ## Questions & Answers **Q: it is used for drone** A: no **Q: Built with FM or Not** A: No. **Q: Where can we connect usb socket ?** A: Does not support usb mode **Q: How to connect audio jack to it?** A: You can solder the output to an audio jack. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Review *by A***. on 21 April 2019* ### ⭐⭐⭐⭐⭐ Review *by V***H on 31 January 2019* ### ⭐⭐⭐⭐⭐ Review *by M***M on 21 November 2018* ## Frequently Bought Together - CentIoT - TF Card MP3 Decoder Board - Amplifier Module for Arduino STM RPI - for Auto Car (GPD2846A) - Elegoo 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Wires Ribbon Cables Kit for arduino - Young Wolf 4Pcs Micro Submersible Mini Water Pump DC 3V 5V with 3 metres Clear Vinyl Tubing Set, Low Noise Brushless Motor Pump, New Water Pumps for Fish Tank Garden Plant --- ## 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.be/products/81980405-centiot-gpd2846a-tf-card-mp3-decoder-board-2w-amplifier-module](https://www.desertcart.be/products/81980405-centiot-gpd2846a-tf-card-mp3-decoder-board-2w-amplifier-module) --- *Product available on Desertcart Belgium* *Store origin: BE* *Last updated: 2026-05-22*