Hi all. I am having a problem with the smallest unit of time which Arduino 2560 can be measured and return. I have used White LED to transmit data and Photodiode to recieve these data. I am using millis() function, but the value which it return is millisecond. it is too long in communication. So …

Smallest unit of time in Arduino 2560

nickgammon September 22, 2014, 10:16pm 2

micros ()

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