the sound module
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sound module

The sound module is a full-featured sound recording and playback module appropriate for any wearable application. The module has 3.5 minutes of digital audio storage at 8 kHz, an on-board microphone, audio-in jack, audio amplifier, speaker and audio-out jack. Sound samples can be pre-recorded on the module and played back as needed, or the microphone can be used to record ambient sounds.


1.25” x 1.25”
0.5W speaker and amplifier
operates from 3V to 5V DC


Download Schematics
These schematics may be viewed and maniuplated using Eagle.
They are released under this Creative Commons license.

studio5050 PMB 386 - 315 Bleecker Street - NYC 10014 - tel. 914 613 3491 -
Licensed under the Creative Commons.