A board to mount to the tool, so you only need usb and power to the tool. This project is sill just a conept, all features are not definitif yet. I'm trying to make this board as univeral as posible, think of dual extuder, 3DChameleon, etc. If I will be able to fit all those features on a board that fits on my Himera XS, I will add it.

concept features:

RP2040
accelerometer
(two?) TMC2209
x low power mosfets for fans (xA)
(two?) hige power mosfet for hotend (xA)
3 digital in for endstops
servo out for bed probe
(analog in for loadcell?)

This project is licened with the GPL v3. see the file LICENSE for more info.