Item #:
174752204
5W Voice Playback Module MP3 Player IO Trigger UART Control SDTF Card
Item #:
174752204
TMT 70
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
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Imported from USA store
QTY:
Order now and get it around Sunday, September 06
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Play 65535 pieces of music by UART control protocol; Play, Pause, Selecting music, VOL /- and so on can be controlled.
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Note: Step Down Voltage Transformer required for using electronics products of US store (110-120). Recommended power converters Buy Now.
What Stands Out
Versatile Playback
Supports various audio formats via SD/TF card, allowing users to enjoy MP3 files in diverse applications, from educational tools to interactive projects.
I/O Trigger Control
Enables seamless integration with other devices for automatic playback, making it ideal for automated alerts, sound effects in toys, and more exciting interactive setups.
UART Interface
Easily connectable through UART for straightforward control, ensuring a hassle-free setup for developers and hobbyists working on custom projects or prototypes.
Product Details
| Brand | Unbranded |
| Type | Voice Playback Module |
| Storage | Support for 32G TF Card |
| EAN | Does not apply |
| Herstellungsland und -region | China |
| Output | 24bit DAC |
| UPC | Does not apply |
| MPN | Does not apply |
| Chip | 4~8u03a9 |
| Application | MP3u3001WAV decoding |
| Anzahl der Einheiten | 1pc |
| System | FAT16/FAT32 file |
| Country of Origin | China |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
DIY Electronics Enthusiasts
Ideal for hobbyists building custom sound projects or enhancing electronics with playback capabilities using UART control.
-
Educational Projects
Great for students learning about audio playback technology in projects or classrooms focusing on electronics and programming.
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Event Announcements
Useful for automated announcements at events or exhibitions, providing clear audio playback triggered by sensors or buttons.
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Casual Users
Not ideal for users looking for simple plug-and-play audio solutions without technical knowledge or setup.
Product Description
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Customer Questions & Answers
-
Question:
What types of audio files can this module play?
Answer: It supports MP3 and WAV audio files. -
Question:
How can I control the music playback?
Answer: You can control it through UART protocol or IO triggering with various commands. -
Question:
What is the maximum size of the TF card it supports?
Answer: The module supports TF cards with a maximum capacity of 32G.
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23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
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TMT 70
Order now and get it around Sunday, September 06
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Supports MP3 and WAV decoding for versatile audio playback.
- Control audio through UART protocol with the ability to manage 65535 music files.
- Integrates a 5W class D amplifier to drive 4-8Ω speakers.
- Compatible with micro USB for direct music file downloading onto a 32G TF card.
- Features 7 operating modes easily adjustable via a DIP switch.
- High-quality output with a 90dB dynamic range and 85dB SNR.
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