Arduino MP3 Player - MP3 Module - Sound Module - Mini SD Card Input

Arduino MP3 Player - Arduino MP3 Module - Audio Module - Mini SD Card Input

Arduino MP3 Player / MP3 Module / Sound Moduleis a small and low cost MP3 module that is a simplified output directly to the speaker. The module can be used as a standalone module with batteries, speakers and push buttons, or can be used with an Arduino UNO or any other RX / TX enabled device.

Arduino MP3 Player - Arduino MP3 Module Features

• Supported sampling rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48
• 24-bit DAC output, support for 90dB dynamic range, SNR support 85dB
• Fully FAT16, FAT32 file system, maximum support of TF card 32G, U disk support 32G, support 64M bytes NORFLASH
• Various control modes, I / O control mode, serial mode, AD button control mode
• Ad hold function, music can be suspended. music continuing to play when the ad ends
• Audio data is sorted by folder, supports up to 100 folders, each folder up to 255 songs
• 30 level adjustable volume, 6 level EQ adjustable

Scope of application

• Vehicle navigation voice broadcast
• Road transport inspectors, toll stations voice prompt
• Railway station, bus safety audit prompts voice
• Electricity, communication, financial workplace voice alert
• Vehicle in or out of the channel confirms the prompt of the sound
• Public security border control channel demands voices
• Multi-channel audio alarm or equipment guide guide voice
• Electric tourist car drawing attention to voice prompts
• Electromechanical equipment failure alarm
• Fire alarm warning systems
• Automatic broadcast equipment, regular broadcast

Documents

• Arduino MP3 Player - Arduino MP3 Module DatasheetCheck the file.