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micros()

Returns the number of microseconds since the Z-Uno board began running the current program. The resolution is about 27 us. micros() none Number of microseconds since the program started (unsigned long)

void setup() {
  Serial.begin();
}

void loop() {
  Serial.println(micros());
  delay(1000);
}

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Corrections and documentation improvements are accepted via fork & pull-request on GitHub. Suggestions and feature requests are welcome to the Forum.

The text of the Z-Uno reference is based on Arduino Reference and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.

micros()

Uploading the sketch to your Z-Uno: