We’ve never seen someone build a plotter out of buzzwords ... From there it gets converted to serial commands for an Arduino which controls the steppers with two EasyDrivers.

As an example, the plotter uses 2020 extrusions and lead screws. An Arduino with a CNC shield provides the brains. GRBL, of course, runs on the Arduino, so the whole machine runs fine with normal ...

IDE 2.3.4 also brings a serial monitor with graph plotter, syntax checking, dark mode, DPI awareness, Project Explorer, and more. Arduino’s CLI 1.0 tool makes it easy for users to program and ...