Unpacking Optical Endstop End Stop
6x Optical Endstop End Stops
These are Gen7 Endstop (OptoEndstop 2.1).
Compatible with RAMPS 1.4 board.
3 Pin Cable and 1 x PCB Board.
You actually get 6x Optical End Stops
On eBay www.ebay.co.uk/itm/172766806441
Seller : worldtrade100
I wanted these for my
Filament Runout Sensors Optical Side on Filament feed.
Which FAILS !!!
I have done some basic testing with an End Stop and have found that the infrared signal can pass through some the filament, I even tried some printed parts. (Sky Blue ABS), of about 2 mm thickness and these DO NOT signal the Optical End
Stop, the Optical End Stop works if I place a piece of cardboard between the the emitter and the receiver.
Some items do appear transparent to infrared signal, some black plastics, etc.
