--- product_id: 218772246 title: "DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project" brand: "dfrobot" price: "€ 19.10" currency: EUR in_stock: true reviews_count: 13 category: "Dfrobot" url: https://www.desertcart.de/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound store_origin: DE region: Germany --- # 24-bit DAC with 90dB dynamic range Supports up to 32GB TF/USB storage 20mm compact size DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project **Brand:** dfrobot **Price:** € 19.10 **Availability:** ✅ In Stock ## Summary > 🎧 Tiny Tech, Huge Sound – Your DIY Audio Gamechanger! ## Quick Answers - **What is this?** DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project by dfrobot - **How much does it cost?** € 19.10 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.de](https://www.desertcart.de/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound) ## Best For - dfrobot enthusiasts ## Why This Product - Trusted dfrobot brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Audiophile-Grade Sound:** 24-bit DAC output delivers crystal-clear audio with 90dB dynamic range and 85dB SNR. - • **Plug & Play Simplicity:** Easy serial command control compatible with Arduino and ESP32 for rapid project integration. - • **Massive Storage Freedom:** Supports up to 32GB TF cards and USB drives plus 64MB NORFLASH for endless audio libraries. - • **Pocket-Sized Powerhouse:** Ultra-compact 20x20mm design fits seamlessly into any DIY or commercial project. - • **Tailored Audio Experience:** 30 volume levels and 6 EQ presets let you customize sound to your environment perfectly. ## Overview The DFPlayer Mini is a compact, highly integrated MP3 module designed for DIY Arduino and ESP32 projects. Measuring just 20mm square and weighing 20g, it supports multiple audio formats (MP3, WAV, WMA) with hardware decoding and offers expansive storage options up to 32GB via TF cards or USB drives. Featuring a 24-bit DAC with a 90dB dynamic range and 85dB signal-to-noise ratio, it ensures premium sound quality. Its flexible control methods and customizable volume and EQ settings make it the go-to audio module for makers seeking professional-grade sound in a miniature package. ## Description Buy DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project: MP3 & MP4 Players - desertcart.com ✓ FREE DELIVERY possible on eligible purchases Review: Works! - Used for a posted product for my daughter. The audio she recorded to to an SD card played without any issues from this module. Review: Excellent quality! - Works great! I set this up and got a song running in 15 minutes. The makers made it super simple with online specifications & schematics. I’ll be enjoying this little guy with my Arduino soon! ## Features - Mini Size, Massive Storage Expansion: Measuring just 20mm*20mm and weighing 20g, the module's compact size makes it perfect for integration into space-constrained products. It also supports up to 32GB TF cards and USB drives for expansion, as well as 64MB of NORFLASH, providing users with a wide range of storage options. - High Integration and Compatibility: The DFPlayer Mini is a highly integrated MP3 module that supports hardware decoding for MP3, WAV, and WMA formats, and is compatible with FAT16 and FAT32 file systems. It can be easily controlled with simple serial commands, making it a breeze to integrate into various DIY projects and commercial products. - Exceptional Sound Quality: With a 24-bit DAC output, the DFPlayer Mini boasts a dynamic range of up to 90dB and a signal-to-noise ratio of 85dB, ensuring exceptional sound quality for applications that require clear voice announcements and music playback. - Ease of Use and Flexibility: The DFPlayer Mini supports multiple control methods, including IO control, serial port, and AD key control, allowing users to choose the most suitable control method for their needs. Additionally, with 30 levels of volume adjustment and 6 levels of EQ settings, users can customize the audio output to their environmental requirements. - SHIPPING LIST: DFPlayer Mini x1 ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B089D5NLW1 | | Additional Features | Equalizer | | Best Sellers Rank | #9,782 in Electronics ( See Top 100 in Electronics ) #62 in MP3 & MP4 Players | | Brand | DFROBOT | | Built-In Media | Microcontroller | | Color | Black | | Compatible Devices | Laptop | | Component Type | Battery | | Connectivity Technology | Aux | | Customer Reviews | 4.1 out of 5 stars 136 Reviews | | Display Technology | no display | | Item Weight | 0.02 Kilograms | | Manufacturer | DFROBOT | | Memory Storage Capacity | 128 MB | | Mfr Part Number | DFR0299 | | Model Name | DFPlayer | | Model Number | DFR0299 | | Screen Size | 1 Inches | | Special Feature | Equalizer | | Supported Media Type | Micro SD, SD Card | | Supported Standards | MP3, WAV, WMA | | Unit Count | 1.0 Count | ## Product Details - **Brand:** DFROBOT - **Color:** Black - **Compatible Devices:** Laptop - **Connectivity Technology:** Aux - **Included Components:** Microcontroller - **Media Type:** Micro SD, SD Card - **Memory Storage Capacity:** 128 MB - **Model Name:** DFPlayer - **Screen Size:** 1 Inches - **Special Feature:** Equalizer ## Images ![DFPlayer - A Mini MP3 Player for DIY Arduino / ESP32 Sound Project - Image 1](https://m.media-amazon.com/images/I/51jcvZPzqHL.jpg) ## Questions & Answers **Q: Thank you Lee, i also tried that rx-tx tx-rx but i cant connect to usb and the code doesnt flash into the esp8266...ide keep saying connecting...** A: Upload program to the board via connecting the USB first, and then connect DFPlayer - A Mini MP3 Player with the hard serial port, otherwise there may be a communication conflict. **Q: Is the 3w speaker rating at 4ohm or 8ohm impedance?** A: Our previous tests were conducted with an 8ohm 3w specification. We recommend using this specification for optimal results. **Q: I tried to install this module to esp8266 rx to rx and tx to tx but i got the error message rechcheck your connection and insert sd card??** A: Think of RX as listening and TX as speaking. If you connect RX to RX (listening to listening), there is no data being exchanged. You need to connect RX to TX and TX to RX (speaking to listening). Hope this helps. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Works! *by L***B on May 20, 2026* Used for a posted product for my daughter. The audio she recorded to to an SD card played without any issues from this module. ### ⭐⭐⭐⭐⭐ Excellent quality! *by C***S on September 30, 2025* Works great! I set this up and got a song running in 15 minutes. The makers made it super simple with online specifications & schematics. I’ll be enjoying this little guy with my Arduino soon! ### ⭐⭐⭐⭐⭐ Nicely compact mini player. Easy to configure and use. *by R***H on February 4, 2026* Works great. You will have to find pinout and information online but it is easily found. Adequate power output for my needs (sounds in a Department56 display). I only wish that it had an analog volume control pin. The only way to control volume is through the serial connections and I didn't want a microprocessor to be added. Without using the serial connection to control playback, you are very limited in what you can do with just jumpers. In my case, I could only configure it to play the first MP3 and loop it using the digital pins. ## Frequently Bought Together - DFPlayer - A Mini MP3 Player - Dweii 4 PCS Speaker 3 Watt 8 Ohm Mini Speaker 8ohm 3w Loundspeaker Micro Speaker for Arduino with JST-PH2.0 Interface for Small Electronic Projects Advertising Machines LCD TV Monitors - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## 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.de/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound](https://www.desertcart.de/products/218772246-dfplayer-a-mini-mp3-player-for-diy-arduino-esp32-sound) --- *Product available on Desertcart Germany* *Store origin: DE* *Last updated: 2026-07-10*