Why has the XY-Microswitch PCB only 4 pins?
The X and Y switches are sharing the same ground potential on the PCB, so the second GND connection from the controller board isn't needed to be wired to the PCB (you can choose if you wire in the X or Y GND). The Vin potential only needs to be wired to the toolhead if you are planning to use the hall-effect endstop PCB in future, it is not needed for the XY-microswich endstop. The fourth Vin pin is just a "parking" position for the Vin wire.
Wiring example for the Octopus 1.1 board:
X pin: DIAG0/PG6
Y pin: DIAG1/PG9
V- pin: DIAG0/GND
V+ pin: not connected
Which version is the Stealthburner or Afterburner Toolhead PCB?
At the moment we are providing version V4.0 (semi assembled only) of the Afterburner PCB , V3.rabbit Afterburner PCB, and the Stealthburner Toolhead PCB as single PCB version (24V) and two PCB version in 5V and 24V.
Optotap PCB 5V/24V (2.4.1)
Voltages supported: The OptoTap 2.4.1 PCB supports 5V and 24V supply voltages provided by the probe port of a toolhead PCB or the controller board. Toolhead PCB support: For all revisions of the HartK Stealthburner Toolhead PCB (1pc or 2pcs) you can ...
Wiring Diagram of Stealthburner PCB to Octopus controller board
This wiring diagram shows the standard wiring of the HartK Stealthburner PCB to the Octopus controller board:
Voron Stealthburner PCB (1 pc, version 3 & 4)
This article describes the wiring of the HartK Stealthburner PCB V3 & V4 (1 piece variant). Differences: The main differences between V3 and V4 of the PCB are: V3 has two 24V probe/filament sensor ports, V4 has one 5V probe/sensor port and one 24V ...
How to use the LDO Toolhead PCB with Clockwork 2?
The LDO Vororn 2.4 kits previous to Rev. C contained the LDO Toolhead PCB which has been designed for the Clockword 1 extruder. From Rev. C the HartK Stealthburner PCB is included, which is compatible with the Clockwork 2 by default. There is a mod ...