Sunhokey I3 12mm Inductive Sensor Adapter 3D Printer Model

Author: @
License: CC BY-SA
File formats: SLDPRT,STL
Download type: zip
Size:85.5KB

The file 'Sunhokey I3 12mm Inductive Sensor Adapter 3D Printer Model' is (SLDPRT,STL) file type, size is 85.5KB.

Summary

This mount attaches a 12mm inductive sensor to the stock 40mm hotend fan. It's probably the easiest way to attach one to the Sunhokey I3.

(In case someone wants to know which x carriage I'm using: it's this one http://www.thingiverse.com/thing:900225

Note: the MKS Gen boards have HARDWARE pullups and therefore you need a sensor that pulls the signal pin LOW when triggered. I had one that is active high (Part number: LJ12A3-4-Z/BY) and therefore I had to add a MOSFET/BJT inverter...
The LJ12A3-4-Z/BX should output a LOW when triggered and therefore be more convenient to use with the Sunhokey board since it is normally open (NO) and has an NPN transistor built in.

sunhokey_inductive_sensor_adapter.SLDPRT 189.5KB
sunhokey_inductive_sensor_adapter.STL 36.5KB