Don’t connect these pins directly to an RS2serial port; they . Sets the data rate in bits per second (baud) for serial data transmission. For communicating with the computer, use one of these rates: 30 60 120 240 .
In this lesson we’ll learn how to use the Serial Library to communicate from the Arduino board back to the computer over the USB port. It is possible to chain Arduinos together in such a way as to get communication between the two. This Tutorial is progressive and will be updated from time to time. The goal is to start from a very basic form of Arduino Serial communication, .
Nota: Per ulteriori informazioni sui possibili utilizzi della Serial. Let’s start with the Arduino side of things. We’ll show you the basics of how to set up your Arduino sketch to send information over serial.
Firstly, we have the command ‘Serial. This starts serial communication, so that the Arduino can send out commands through the .