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It will help you in understanding How you can receive data through serial port and then use that data. It’s an interesting tutorial and you must read that out.Next tutorial, you need to read is How to use Serial Read in Arduino in which I have explained How you can read data coming through Serial Port and then displayed it on LCD.You should read the above tutorial because I have explained everything in it.For sending data we use below two commands:.In this tutorial I have used Arduino UNO so I have used Pin # 1 which is the TX pin and I am transmitting data Serially.First of all you should read How to use Serial Write in Arduino in which I have explained in detail How to send data through Serial Port.Now let’s have a look at them step by step:.So, these are pins through which we can do the Arduino Serial Communication.You can see in the above figure that Arduino Mega has:.Now Arduino Mega has four Serial Ports on it as shown in below figure:.

We can use software serial, i am gonna discuss that later.

These are the Arduino UNO Serial Pins and you can see it has only two pins so which means we can add only one serial device with it.

If we talk about Arduino UNO then it has the Serial Port at Pin # 0 and Pin # 1 as shown in below figure:

Arduino boards contain Serial Port in it.

So, let’s get started with How to do Arduino Serial Communication: How to do Arduino Serial Communication ? Moreover, most of these codes are testing on Proteus and the simulations are given for download so you can download them from respective link but as a suggestion try to design them on your own. If you guys have any questions then ask in the comments and we will try our best to resolve your queries. I will also share some more tutorials on Arduino Serial Communication in the near future so I will also add their links in today’s tutorial. You should also have a look at DC Motor Speed Control using Arduino in which I have controlled the DC Motor via Arduino Serial Communication.

So, in today’s tutorial, I am actually gonna combine them all and give you a whole picture of How you can easily do the Arduino Serial Communication. Recently, I have shared a lot of tutorial on Arduino Serial Communication which contains everything you need for Arduino Serial Communication. In today’s tutorial, I am going to share How to do Arduino Serial Communication in detail. Hello everyone, I hope you all are fine and having fun with your lives.