Creality 3D BLTouch Auto Bed Leveling Sensor For CR / Ender Series

Description

BLTouch is an auto levelling sensor for 3D Printers that can precisely measure the tilt of bed surface. It could work with any kinds of bed materials, such as glasses, woods, metals, and so on.

CR Series: CR-10, CR-10S, CR-10-S4, CR-10-S5, CR20 Pro
Ender Series: Ender-3*, Ender-3X, Ender-3 Pro, Ender-5, Ender-5 Pro. *Does not work with Ender 3 V2

This kit is not intended for the CR-10S Pro!

Features:
Main functions and controls of BLTouch are the same as usual auto bed levelling sensor, consists of RC servo and micro switch. 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 sensor. 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 (Z-min) Testing.

Self-test: The push pin operate two times in a test when the power is on.

Alarm: The LED light blinks if a problem was found on a self-test or during operation

Wiring defect indicator: Blue and Red LED for indicating wiring defects.

This kit comes with a 1.5-meter extension cable suitable for the Ender 3, Ender 5, CR-10 and CR-10S.

Click here to download the firmware needed to enable BLTouch functionality

Please note that on some models you need to reverse the polarity of the Z-limit cable. This is done by swapping the white and back cables around.