Guide to the Audio BoosterPack (BOOSTXL-AUDIO)

The BOOSTXL-AUDIO is built around the DAC8311, a 14bit, Single Channel, 80uA, 2.0V-5.5V DAC in SC70 Package.

This hardware is open source! Get the BOOSTXL-AUDIO Software Examples and Design Files.


There is no Energia library yet to support this BoosterPack.

Pins Map

The main signals (MIC Power, MIC Output, AMP On and Audio PMW) offer two options, a primary and alternate, with the corresponding 0 Ohm shunts.