Rentreus 42 (atreus 42)

Wiring

row1 = board.GP14 (top left) row2 = board.GP15 row3 = board.GP17 row4 = board.GP16

col1 = board.GP19 (top left) col2 = board.GP20 col3 = board.GP21 col4 = board.GP22 col5 = board.GP26 middle = board.GP18 col6 = board.GP4 col7 = board.GP3 col8 = board.GP2 col9 = board.GP1 col10 = board.GP0

The software

First of all you have to install circuit python on the Pi pico. To do so, follow the instruction on the adafruit site

Next follow the getting started guide by KMK team

Now you are ready to just copy the repo code and paste to the pico storage

If you added extra cables to the row1 and col1

then you can uncomment the code in the boot.py.

What the code does it hides a pico storage. You can still access. To do so, connect the extra cables (row1 and col1) during boot and the storage should appear.

Happy hacking

Some pics