Original BL-Touch Smart Auto Bed Leveling Sensor To be a Premium for Reprap i3 3D Printer

Features:

??nbsp;Simple - BLTouch can be easily applied, since it has a small and simple structure. As BLTouch works as usual auto bed leveling sensor, Gathering information & setting up your firmware will be an easy task.

??nbsp;Smart - Self-test and alarm

??nbsp;High-precision - BLTouch’s Standard Deviation in repeatability is around 0.005mm, at that precise.

To know more info:

1. How to add cheap and easy auto mesh bed levelling? CIick Here

2. Auto bed leveling sensor for 3D printers: Click Here
3. Wiring:
 ??RAMPS1.3/1.4, MKS-Gen V1.3, MKS-Base V1.4, etc. : Click Here
 ??nbsp;MKS-Base V1.2, mini-Rambo, etc. : Click Here
 ??nbsp;32bit board: Clilck Here
4. Setup Manual
5. Marlin Manual

Specifications:

Voltage: 5V

Current: 15mA

Maximum(Peak) Current: 300mA

Case Material:  Polycarbonat(PC)               

Case Color: Semitransparent White   

Cable Length: 150mm                                   

PCB & Soldering: RoHS, Lead Free (Pb Free)

Wiring: (BLTouch can be operated in the following condition.)

 

?�One I/O for control (Orange wire : PWM or Software PWM)

One I/O for Zmin(White wire : endstop / Z-probe)

GND and +5V power

 

Most Board provides its own servo pin, so BLTouch can be used connected to one of those servo pins. As each servo pin has its own number, BLTouch will be controled with the servo pin number as following.

 

(Soldering and firmware update might be needed in rare case)

M280 P0 S90 ← SERVO0_PIN

M280 P1 S90 ← SERVO1_PIN

M280 P2 S90 ← SERVO2_PIN

e.g. RAMPS1.4 Wiring

Servo signal(orange wire) : D11 (SERVO0),     Zmin (white wire) : D18 (Zmin endstop)

Package Included:

1 x BLTouch Auto Bed Leveling Sensor

2 X Dupont Housing Shell 3Pin

2 X Dupont Housing Shell 2Pin

2 X Dupont Housing Shell 1Pin

10 X Dupont Terminal

1 X Jumper Cap
With Screw & Nut & Washer