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 Post subject: USB signal bursts Class?
PostPosted: Fri Jul 02, 2010 8:43 am 
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Pilgrim
Pilgrim

Joined: Fri Jul 02, 2010 6:27 am
Posts: 10
Does anyone know of a simple class any any language that can send a short voltage burst every time the class is called? My language of choice is Java but i assume i will have to use C. I'm trying to power an array of LEDs and have them blink in order based on a set of Java arrays. I want the power source to be USB. I will probably have to use a resistor to reduce the voltage.
USB = 5v or 3.3v


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PostPosted: Wed Sep 15, 2010 9:27 pm 
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Pilgrim
Pilgrim

Joined: Wed Sep 15, 2010 9:18 pm
Posts: 4
i assume i will have to use C. I'm trying to power an array of LEDs and have them blink in order based on a set of Java arrays. I want the power source to be USB. I will probably have to use a resistor to reduce the voltage.
USB = 5v or 3.3v


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