Klipper is a 3d-printer firmware
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maxabba d4b5650157 bltouch: Add automatic z-offset calibration using nozzle electrical contact
This feature eliminates manual paper testing by using electrical conductivity
  detection between the nozzle and conductive bed surface. The two-phase
  calibration process uses BLTouch for reference positioning, then detects
  nozzle contact at the same coordinates to calculate precise z-offset values.

  The implementation adds the BLTOUCH_AUTO_Z_OFFSET command with configurable
  parameters for probe position, speeds, and nozzle temperature. It maintains
  full backward compatibility as an optional feature.

  Signed-off-by: Marco Abbattista <max.abbattista@live.it>
2025-08-27 20:41:55 +02:00
.github workflows: Update github build-test.yaml to ubuntu-22.04 2025-04-16 13:19:54 -04:00
config docs: Fix typos in config and docs (#6991) 2025-07-27 12:12:48 -04:00
docs bltouch: Add automatic z-offset calibration using nozzle electrical contact 2025-08-27 20:41:55 +02:00
klippy bltouch: refactor probing process to unify BLTouch and nozzle probing methods 2025-08-27 20:04:38 +02:00
lib spi_flash: FATFS fix missing long filenames support needed by flash-sdcard.sh (#6981) 2025-07-27 12:09:11 -04:00
scripts spi_flash: Update board_defs.py (#7006) 2025-08-21 11:32:33 -04:00
src stm32: enable 64KiB bootloader for n32g45x, clarify Makefile output 2025-08-21 15:24:46 -04:00
test test: Add a long move test to manual_stepper.test 2025-08-20 16:47:32 -04:00
.gitignore util: Fix versioning when gitdir is absent (#809) 2018-10-27 10:44:38 -04:00
COPYING COPYING: Update GPLv3 license to latest text (uses https instead of http) 2022-06-03 11:28:44 -04:00
Makefile Revert "Makefile: Don't disable gcc's use-linker-plugin option" 2025-04-16 15:24:05 -04:00
README.md docs: Improve wording of main Klipper page 2025-01-21 18:54:00 -05:00

Welcome to the Klipper project!

Klipper

https://www.klipper3d.org/

The Klipper firmware controls 3d-Printers. It combines the power of a general purpose computer with one or more micro-controllers. See the features document for more information on why you should use the Klipper software.

Start by installing Klipper software.

Klipper software is Free Software. See the license or read the documentation. We depend on the generous support from our sponsors.