This text was automatically translated using Google Translate. There are many different ways to deal with ABL, or Automatic Calibration of the print pad. Currently, the two most common are: BL TOUCH and an induction probe. Today we will show how to connect an induction probe on the example of the Ender 3 printer, with motherboards from the MKS and SKR families.
This text was automatically translated using Google Translate. The filament runout sensor monitors the presence, and some types even the movement or jamming, of the filament. This is a useful thing if we print in our absence. We can make it ourselves or buy ready-made various smart sensors.
What exactly is firmware? Simply put, software that is used to control a specific embedded system. In our case, to control the board in a 3D printer. The most well-known and commonly used firmware in hobby 3D printers is Marlin firmware. Klipper … It's also firmware for 3D printers, but it works a little differently than Marlin.
This site was created on the basis of a pile of still the same questions on the czech Facebook group to support Ender-3. Therefore, some active members have decided to write answers to these questions, and then this site was created.