Select the environment that corresponds to your electronic board, otherwise Visual Studio Code will give you an error during the compilation process

If you do not know which environment to select for your electronic board, please check this link: List of enviroments

Displays the official Marlin logo on startup

Serial communication port. It is advisable not to modify it

Printer communication rate in baud

Name that will appear on your printers LCD screen (optional)

Shows who has made the changes to the firmware (optional)

Select the type of LCD/OLED/TFT display of your printer

Advanced options (only if you selected "TFT Generic")

Number of extruders available (Max. 8)

Nominal diameter of the filament you want to use (in millimeters)

Print surface size on XY axes (in millimeters)

Configure all the limit switches available on your printer

It allows us to reverse the logic of the limit switches if necessary

Select the available temperature sensors. Marlin currently supports up to 8 temperature sensors

Select the type of sensor for other elements of your 3D printer

Select the minimum and maximum temperature of the hotends available in your printer

Limits the minimum and maximum temperature of the printing surface

Limits the minimum and maximum temperature of the chamber

Fuser temperature control algorithm. They are generated with the command M303 E0 S200 C8

Bed temperature control algorithm. They are generated with the command M303 E-1 C8 S90

Limits plastic extrusion if the hotend does not reach a certain temperature

Select the type of driver you have in the motors. If you dont configure any drivers, Marlin will use as default A4988 driver. It is recommendable to select the exact type

We will introduce the values ​​of the steps of all the motors of our printer (steps / mm)

We will introduce the values of the steps of all the motors of our printer (steps/mm)

We will introduce the values of the steps of all the motors of our printer (steps/mm)

Reverses the direction of the steering (or extrusion) motors if necessary

Minimum and maximum movement limits allowed by your printer

Marlin allows you to disable the minimum movement limits. For security reasons, it is recommended not to disable them

Enable these options to use CoreXY printer kinematics

Self-leveling sensor positions relative to the nozzle on all three XYZ axes. Enter the values separated by commas

If you use your nozzle as a leveling sensor you can increase the probing distances here (in millimeters)

Allows you to configure the number of probes

Sets the travel speed of the head in the XY axes when making leveling probes (mm/m)

Configure the different Z axis travels during probes and probe point changes

Sets the speed of the first Z-poll (fast) and the second poll (slow). It is measured in mm/m

Allows you to configure the number of probes for greater precision

Choose one of the leveling systems listed below that best suits the mechanics of your printer. It is recommended to select one to correctly level your printing surface

Allows you to enable the BabyStepping function to adjust Z in real time. It is a very interesting function

These options will allow you to configure the filament cut sensors if available

Prevents extruding a distance greater than that indicated (in millimeters)

Allows you to save data in the EEPROM. Command "Save Settings" M500

Set to one of these predefined models:

Allows you to use SDCard memory cards. It is recommended to activate it

Simplify menu structure, save memory and eliminate rarely used functions

It is highly recommended to activate it if you have little memory, as is the case with the Ender3

Language that will appear on the LCD screen

Choose the character set, by default it uses "Japanese"

Choose the display style (Classic or Prusa)