What is the role of Serial.begin()?
Question :
What is the role of Serial.begin()?
Everything begins with the Serial.begin() function. This function in the setup() routine is executed only once, that is, when the Arduino is starting.
What is the role of Serial.begin()?
What is the role of Serial.begin()?
Everything begins with the Serial.begin() function. This function in the setup() routine is executed only once, that is, when the Arduino is starting.