The motherboard is the brain of the printer. It takes the commands given to it by your computer (in the form of G-Code) and orchestrates their execution. The motherboard contains a microcontroller (essentially a tiny, self contained computer) and all the circuitry needed for running the motors, reading the sensors, and talking to your computer. Here is a comparison of the different motherboards we carry.
A 3D printer stepper motor driver A4988 is an integrated circuit designed to drive a bipolar stepper motor. It is typically used in 3D printers and other CNC machines, allowing...
The DRV8825 stepper motor driver is a popular and powerful choice for driving stepper motors in 3D printing applications. It is an advanced two-phase bipolar microstepping driver with built-in translator,...