This Marlin is for my 3D printer Anet A8 from 2017, the main board was V1.0 and the new board is SKR 1.4 Turbo with TMC 2209 Bigtreetech, display TFT 3.5 v3.0
The steppers motors of this printer are 42SHDC3025-24B, these motors have 0,9A of current. The Configuration of Marlin will be 570mA aprox.
Marlin is an optimized firmware for RepRap 3D printers based on the Arduino platform. | Many commercial 3D printers come with Marlin installed. Check with your vendor if you need source code for your specific machine.