BIQ Opto Endstop
Release status: working
Description | Revision 0.1
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License | CC BY-NC-SA 3.0
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Author | |
Contributors | |
Based-on | [[]]
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Categories | |
CAD Models | Eagle
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External Link |
Contents
Introduction
RepRap compatible Opto Endstop using an Opto End stop with a 0.5mm beam slightly smaller than the HB102 beam with of 0.8mm. The opening of the interrupter is 5mm allowing for a 3mm black perspex interrupter tag designed for use on Huxley Seedling but can be used on All RepRaps.
Project goal was to Design:
A small low cost PCB < £1.00 for 3 bare PCBS.
Low cost of components.
With a smaller beam to break.
Wider opening for a 3mm interrupter and little more clearance.
Three circuit build configurations. ECO, standard, and Illuminated.
Reprap Standard mounting centres. (holes)
Master Schematic of board
Master CCT of the PCB.
Three circuits
== ECO Schematic == (easy to build Discreet components)
== Standard Schematic == (more difficult to build Discreet components with one Surface mount resistor)
== Illuminated Schematic == (difficult to build Discreet components with two Surface mount resistors)
To be updated with files and build pictures.