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Homemade Heads Up Display For Bicycling?

An anonymous reader asks: "I am a geek that bicycles in an urban center. After seeing this commercial product, I was interested in the possibility of building a homebrew HUD for a bicycle helmet. I searched the usual places and couldn't find much so I thought I'd ask the readers of Slashdot. A HUD that displays speed, distance, and cadence seems very feasible as many bike computers collect that data. A great longshot would be a range-finder that told you the distance to the object you were turned toward, but I'm not crossing my fingers for that. So what components would be needed to make such a cool device?"

1 of 27 comments (clear)

  1. Resist the urge to mount stuff on your helmet by Anonymous Coward · · Score: 5, Insightful

    You do not want to mount a bunch of stuff on your hemlet that can A) cause point loading on impact or B) prevent you helpment from sliding across a surface, thereby putting some serious stress on your neck.

    Somebody recently mentioned a guy they know who has mounted a PVC pipe sticking straight up to the top of his hemlet as a light mounting point. Should he get in an accident with an impact on the top of his head, the coroner is going to have a great brain core sample to look at.