micro SD card Wav player, 5x3 brick compatible

Name: micro SD card Wav player, 5x3 brick compatible
SKU: 2342
Price: 19.99 USD
Availability: InStock

simple micro SD audio player

Designed by Bobricius in Slovakia

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Have you seen my other products? What you think? Your idea will be included in the next version! Fell free to write me. Anyway, your purchase or contribution via www.patreon.com/bobricius will help.

simple micro SD audio player

This is a simple micro SD audio player built with only an 8-pin microcontroller attiny85. Only simple firmware now brick compatible holes (no brick parts included, decoration only for photo) The SD a…

brick compatible holes (no brick parts included, decoration only for photo)

The SD audio player supports only RIFF-WAVE format sound files known as Microsoft wave file in LPCM, 8/16-bit, mono/stereo and up to 48kHz sampling rate. MP3 files must be converted to the .wav file. The player start to play on power-on or card insertion. Sound output is 8bit mono. If a sound file directory "wav" is exist on the root directory, the wave files in the sound directory will be played in order of directory listing. If the directory "wav" is not exist, the wave files on the root directory is played instead.

Push button switch is to jump to the next file. Reset button to play first file.

Player is without amplifier, but can drive small speaker or headphones, volume is enough for small discrete desktop player or for night listening. Amplified speaker is recommended.

Only simple firmware now: