mupot

Open-source hardware!

The MuPot is an open-source add-on for the BBC microbit featuring:

• two potentiometers hooked to analog inputs of the microbit,
• an audio jack with volume potentiometer,
• a coin-battery holder with on/off switch for the microbit
• a big buzzer with a by-pass switch.

Bill fo material

• Potensiometer RK14J11R000J RK14J11R000J
• Buzzer CMT-1603 CMT-1603
• Audiojack SJ-2523-SMT SJ-2523-SMT
• Battery-holder 3002 3002
• Switche PCM12SMTR PCM12SMTR

This repo includes

1. Gerber files for the PCB manufacturing
2. Panelized pdf of top and bottom layers
3. Diptrace files
4. Three Mu-python scripts specific to the Mupot add-on.

• a music synthetiser
• a 25 pixels tetris game (work in progress).
• a wifi messaging system with synthetic voice