hello friends, i want to use USB for interfacing some basic testing hardware like LED,LCD or keypad etc.but i don't know anything about USB interfacing. For example ,i want to interface led using USB power.How can i do it? & what type of software tool i will need for this? please give me idea,if anybody know about it. thanxs & regards ankit
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USB interfacing
2007-08-27 by antdi25