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DFPlayer - A Mini MP3 Player

SKU TPX00076 Barcode DFR0299 Show more
Original price €0
Original price €6,63 - Original price €6,63
Original price
Current price €6,63
€6,63 - €6,63
Current price €6,63
VAT included

DFPlayer - A Mini MP3 Player

Overview

DFPlayer mini MP3 player is a small and low cost MP3 module player with a simplified output directly to the speaker.
The module can be used as a standalone module with attached battery, speaker and push buttons or used in combination with an Arduino UNO or any other with RX/TX capabilities.
It perfectly integrates hard decoding module which supports common audio formats such as MP3, WAV and WMA.
Besides, it also supports TF card with FAT16, FAT32 file system. Through a simple serial port, users can play the designated music without any other tedious underlying operations.

Application
  • Car navigation voice broadcast
  • Road transport inspectors, toll stations voice prompts
  • Railway station, bus safety inspection voice prompts
  • Electricity, communications, financial business hall voice prompts
  • Vehicle into and out of the channel verify that the voice prompts
  • The public security border control channel voice prompts
  • Multi-channel voice alarm or equipment operating guide voice
  • The electric tourist car safe driving voice notices
  • Electromechanical equipment failure alarm
  • Fire alarm voice prompts
  • The automatic broadcast equipment, regular broadcast

Tech specs

Supported sampling rates (kHz): 8/11.025/12/16/22.05/24/32/44.1/48

24 -bit DAC output, support for dynamic range 90dB , SNR support 85dB
Fully supports FAT16, FAT32 file system, maximum support 32G of the TF card, support 32G of U disk, 64M bytes NORFLASH
A variety of control modes, I/O control mode, serial mode, AD button control mode
Advertising sound waiting function, the music can be suspended. when advertising is over in the music continue to play
30 level adjustable volume, 6 -level EQ adjustable

 

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Let’s connect at The Things Conference 2023
Let’s connect at The Things Conference 2023
September 13, 2023

It’s time to catch up on all things LoRaWAN® and low-power IoT! Our team is looking forward to returning to The Things Conference this year, joining all LoRa® key players in Amsterdam on September 21st-22nd. Our experts will be showcasing new products and applications relevant to the technology that is putting the “smart” in smart cities, smart agriculture, smart logistics, and more. Indeed, with IoT’s huge growth potential in both B2B and B2C applications, LoRaWAN® is stepping up as one of the technologies of the future. Already established as the low-power connectivity choice, according to The Things Network it is reaping the benefits of innovations that increase efficiency even further – and is poised to support ESG (environmental, social and governance) goals with reduced energy consumption and secure data transmission. LoRaWAN® novice, or expert? We’ve got you covered Whether you are just realizing the potential of LoRaWAN® or have been a fan of it since day one (like us!), we’ll have something for you to discover at our booth at The Things Conference: Looking for an entry-level option? The Arduino MKR WAN 1310 offers you the renowned versatility of the practical and cost-effective MKR family and adds LoRa® connectivity to projects requiring low power.Ready to take it up a notch? The solution for advanced applications requiring sturdy computational power is to boost Arduino Pro’s Portenta H7 module (in any of its three variants) with the capability to run embedded computer vision applications, connect wirelessly via LoRa® to the Arduino Cloud (or third-party infrastructure), and activate systems upon the detection of sound events. How? With the Portenta Vision Shield LoRa®, of course!Feel the need for high performance? Pair the Portenta Max Carrier with a Portenta X8 module to add LoRa® connectivity to your project, transforming your robust SOM into a single-board computer or reference design enabling edge AI for

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