all i needed to do was send "OK" from vb to arduino and then arduino would start sending data and vb would receive it and display it but not working... here is the code i used int ledPin = 13; String usbnumber ; String start = "OK"; void setup() { pinMode(ledPin, OUTPUT); Serial.begin(96…

vb arduino please help

system January 13, 2011, 2:34pm 15

k i never thought that. will change that now

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