Orbiter Smart Filament Sensor (OSS) Complete Kit for Orbiter Extruder by LDO Motors

SMART Filament Sensor for LDO Orbiter V2.0 and V2.5 Extruder this is an updated version can also integrate with the Smart O2 Boards

See Orbiter Project website for notes and details. This product comes mostly pre-assembled. 

Features:
Filament Runout sensing
Filament auto loading
Button for filament unload

LED Status indicator:
Red - no filament loaded
Green - filament poaded
Orange - unload button has been pressed (only when filament is present)

What's in the box:

• 1 sensor PCB
• 1 sensor housing MJF printed
• 1 clear light guide
• 2 6mm balls 
• 2 M3x25 BHCS
• 4 M3 washers
• 2 M3 nuts
• 1 wiring kit