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BLTouch v3.1 Kit Set for Creality Ender 3 V2
- Brands Creality Code: 3D-BLT-3V1-E3V2
Note: These BLTouch kits come with a wiring connector ready for controller board V4.2.2 or V4.2.7 that comes in Ender-3, Ender 3 PRO and Ender-3 V2.
Note: If your Ender-3 or Ender-3 PRO comes with an 8-bit (Green) board, please get another BLTouch kit.
BLTouch is a type of semiconductor hall sensor and is an electronic component for 3D printers. It is an auto-leveling sensor for 3D printers that can precisely measure the tilt of the bed surface. It could work with any kind of bed material, such as glasses, wood, metals, and so on.
The main functions and controls of BLTouch are the same as the usual auto bed leveling sensor, which consists of an RC servo and microswitch. Thus, BLTouch can be applied on almost every board.
BLTouch is fulfilled with simple structure and high precision by using progressively designed solenoid and hall sensors. It aims for user convenience and enjoyable printing by adding many smart functions, such as self-test, alarm, alarm release & Touch Switch mode, Blue LED for servo signal indicating, and Z-probe (Zmin) Testing.
The BLTouch itself is compatible with many open-source 3D Printers. However, the kit comes with a bracket and wiring socket that is compatible with Creality Ender-3 V2 3D Printer.
Installing BLTouch to 32-bit controller board of Ender-3, Ender-3 PRO or Ender-3 V2:
Worry about installing the BLTouch and updating the firmware on your printer controller to use BLTouch? Don't worry, do check out these videos:
Chep from Filament Friday installing this BLtouch kit onto Ender-3 V2 3D Printer, including upgrading the firmware on V4.2.2 with Jyers's Marlin firmware:
In another video, Bryan from BV3D installing this BLtouch kit onto Ender-3 V2 3D Printer, including upgrading the firmware on V4.2.2 with Official Creality BLTouch firmware:
NotEnoughTECH also shows a detailed procedure installing this BLtouch kit onto Ender-3 V2 3D Printer, including upgrading the firmware from the Official Creality BLTouch firmware: