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 Post subject: Digital Length Measurement (with Encoder)
PostPosted: Fri Mar 09, 2012 1:56 pm 

Joined: Thu Nov 18, 2010 3:59 pm
Posts: 25
I started this for a client as a freelance job but the deal fell through. I cleaned it up a bit and posted a little build information along with the code. It's meant to read wire as it's pulled through an apparatus that turns a wheel with an encoder (something like this http://www.taymer.com/assets/images/Wir ... ment02.gif)

http://blog.colecago.com/?p=64

Uses an old olimex dev board I had. Has EEPROM for long term storage of PPI and offset variables. 6 buttons control setting the PPI, the offset value, resetting after a successful run, resetting to defaults (if pressed during powerup), and saving the PPI and offset to EEPROM.

I just wanted to finish it up so I can start my next project WiFi Radio, more details on that soon.


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