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DFPlayer - A Mini MP3 Player

SKU TPX00076 Barcode DFR0299 Show more
Original price €0
Original price €6,74 - Original price €6,74
Original price
Current price €6,74
€6,74 - €6,74
Current price €6,74
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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10 most popular modules and sensors for the Arduino UNO all on one board
10 most popular modules and sensors for the Arduino UNO all on one board
December 1, 2020

Getting started with electronics and sensing the world around you is now easier than ever with the new all-in-one Arduino Sensor Kit from Arduino, in partnership with Seeed. The 10 most popular modules and sensors for your Arduino UNO have been integrated onto a single board, providing plug-and-play convenience without the need for any soldering or wiring! Combining basic Grove sensors and actuators for the Arduino UNO, the kit contains a base shield featuring the following modules that can be connected either through the digital, analog, or I2C connectors: An OLED screen4 digital modules (LED, button, buzzer and potentiometer)5 sensors (light, sound, air pressure, temperature, and accelerometer) Just plug the Arduino Sensor Kit into the Arduino UNO, then you're ready to follow the Plug, Sketch & Play online lessons that make getting started a breeze. The kit is equipped with 16 Grove connectors, which when placed on the board, offer functionality to the various pins. With seven digital connections, four analog connections, four I2C connections, and a UART connection, the base shield can be easily mounted onto an Arduino UNO board and programmed through the Arduino IDE. Now available from the Arduino Store, the Arduino Sensor Kit comes as a standalone kit for only €23.00 / US$25.00, or can be purchased with the Arduino UNO Rev3 board as a great value bundle for €38.70 / US$39.80. For more details, check out our website here.

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