ARD-RAMPS-Kit1  Arduino board Compatible with Arduino

With this set you lay the foundation for the installation of your own 3D printer on the basis of Arduino.

Not only the required stepper motor output stages are included, but also the board offers connections for up to 3 heating units (pressure bed heating, extruder 1, extruder 2) with each 3 possible inputs for connecting the required temperature sensors.
In addition, fans for component and extruder cooling can also be connected.

With the fitting installed software on the Arduino Mega, it can show you the current status or rather information like temperature on the included LCD-display.