Autobed leveling P802M 18mm Kapazitiv Sensor arm
thingiverse
Update 22.06.2016: I've upgraded to V2, and now the whole printbed is available at a better position. Check it out on Thingiverse: http://www.thingiverse.com/thing:1639000 Update 08.06.2016: I added a script that you need to copy into your start script to activate bed leveling. Update 06.06.2016: Documentation is now available, complete with everything you need to update your firmware and enable Auto Bed Leveling - the documentation is in German. ====================================================================== The sensor I used is this one: http://www.ebay.de/itm/Kapazitiver-Naherungs-Schalter-18mm-PNP-NO-Schlieser-8mm-Schaltabstand-Sensor-/271986835946?hash=item3f53adc1ea I added an optocoupler (4N28) to use the 12V sensor safely with my Melzi Board. Optocoupler: BL BN BU--------GND | |------------------12V 1K |--O O |----------O4N28 O-----5V O O-----GND From endstop connection Check out the optocopler Jpeg on forums.reprap.org: http://forums.reprap.org/read.php?336,388217
With this file you will be able to print Autobed leveling P802M 18mm Kapazitiv Sensor arm with your 3D printer. Click on the button and save the file on your computer to work, edit or customize your design. You can also find more 3D designs for printers on Autobed leveling P802M 18mm Kapazitiv Sensor arm.