DRO.Digital ReadOut
Hi folks, I leave my finished project and running four digital gauges installed on my lathe, next to a lamp with LED magnifier.
complete development
http://arduinobuenosaires.blogspot.com.ar/
That's way cool!
Can you please explain how did you hacked into those calipers? I cant understand spanish.
Ok. hack de caliper in english. Arduino reads digital caliper - martin's useless and useful creations
gl 
Cool thanks. Mine seems not having a lid for the four lead port, but I can see it through the battery hole. I'll have to carefully drill a hole in it.