Typo on Instructions for building Opto-Stop
May 05, 2008 02:02PM
Hi all, I am new to this project and this is my first post in the forums. I just wanted to let whoever has write access (Zack I assume) to the build instructions that there is a small but potentially important typo in the opto-stop build instructions. In the BOM the values of the R1 and R2 resistors are reversed. Granted the silk screen has the correct values but it might be possible to wire these up backwards if you just went by what was on the BOM.

Otherwise the instructions have been awesome, I have managed to solder up the optostops, a stepper and the PWM board. Zack has done a great job with the PCBs and the instructions, now all I need is a usable power supply.

I have been journaling my work at [samsreprap.blogspot.com] if anyone is interested.

Edited 1 time(s). Last edit at 05/05/2008 02:02PM by samH.
Re: Typo on Instructions for building Opto-Stop
May 05, 2008 11:51PM
Welcome aboard!

Thanks for posting the blog link, I always enjoy following builds.
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