Translate a Digital Caliper readout

Nice build with a Trinket Pro (mini arduino) where the author takes the data from a cheap harbor frieght like caliper, and translates it into a HID Keyboard data.

http://hackaday.com/2015/01/03/trinket-edc-contest-usb-calipers/

http://hackaday.io/project/3745-usb-caliper-hid

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