Mini riproduttore MP3 con amplificatore per moduli Arduino – montato

Module able to directly play MP3 and WAV files stored on an SDcard with max. 32 GB (not included) FAT16 and FAT32 inserted in the appropriate slot. It can be used as a standalone module, connecting a battery, a speaker and buttons. Or it can be used in conjunction with an Arduino UNO or any other serial port device. It has control via IO pin, via serial or via analog input, sample rates (kHz): 8 / 11.025 / 12/16 / 22.05 / 24/32 / 44.1 / 48. Support up to 100 folders, each folder can contain up to 255 songs, 30 levels for volume adjustment. It is capable of driving an 8 ohm 3 watt speaker. Power supply: from 3.2V to 5V, dimensions (mm): 20x20x13.

Technical specifications

• Arduino library

• Wiki Doc

• User Manual