Help to flash pcb as 3 in 1 out 3d printer

Community General Discussion
1

I know nothing, job snow.

I am frankenstein'ing a large format, 3 in 1 out 3d printer.

I'm using a pyramid a1 (300x300x400mm) frame and mechanicals, choice of 2 different pc boards that can handle 3 filament feeders plus dual z axis (6 total drivers). In addition to filament run-out, auto-leveling and power out resume, I wish to add wifi.

I can wire the pcb and mechanicals together, np, open marlin in Arduino, ok,.........l

2

@kevinward46

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We don't know what your main board is or uses as an MCU ?

3

Nail on the head,.. I've been a res builder all my life.

Choice of two boards with matched displays;

  1. bigtreetech skr v1.2 32bit
  2. rumba
    Driver chips;
  3. drv8825
  4. tmc5160 v1.w
  5. a4988
    V6 Bowden filament feeders x (3)
    Biqu espo1s Wifi module
    Biqu mini upsV2.0 resume print
4

You will probably get more useful help on the RepRap Forum that is dedicated to 3D printing.

...R

5

I'll look into that. Ty. Didn't know where to begin, but ty.