hey, im try to make a random led to go using this code int randomn,randomn1,randomn2,i; void setup() { pinMode(13, OUTPUT);* pinMode(12, OUTPUT);* pinMode(11, OUTPUT); } void loop() { for(i=0;i<20;i++){* randomSeed(millis());* randomn = random(11,13);* randomn1 = random(11,13…

Random function

system March 15, 2012, 8:02pm 3

randomn = random(11,13);

Will generate 11 or 12, but not 13.

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