Check out this project page based on an Arduino http://rodaw.me/1EZT38a

On Wednesday, February 11, 2015 at 7:44:04 PM UTC-7, Don Caprio wrote:
>
> I've always wanted to build a simple paper tape reader. 
> But to be honest I'm not sure how to go about doing it. 
>
> I've seen this one created by ipscone however emails go 
> unanswered. Looks like a very simple design. 
> I'm guessing just a LED array, some op amps and a couple TTL's. 
>
> Anyone know of a schematic or would be willing to help me cook one up? 
>
>
>
>

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