From: Hassan Schroeder Date: 2011-07-19T09:28:59+09:00 Subject: Re: Ruby + USB + CCTV Camera Driver? On Mon, Jul 18, 2011 at 5:20 PM, Bob Carpenter. wrote: > If it's impossible, is it because reading voltages at USB pins cannot be > done in software? Shortest possible answer: Yes. > I have not found any reasonably priced digital cameras - reasonable > being in the range of $50/unit for quantities of 100. Please let me know > if you have seen any. Haven't had a reason to look :-) Good luck! -- Hassan Schroeder ------------------------ hassan.schroeder@gmail.com http://about.me/hassanschroeder twitter: @hassan