How can i send data to serial port in visual studio C++. Enhzflep 3-Aug-13 3:40am By opening the serial port with fopen. Serial Port Programming in. Jul 24, 2011 How to read COM port in C++. Setup, and Windows programming using MFC and. It is still the same accessing the serial port using the most current.

Serial ports provide an easy way to communicate between many types of hardware and your computer. Run Valdr Manual. They are relatively simple to use and are very common among peripherals and especially DIY projects. Many platforms such as Arduino have built in serial communication so they are really easy to set up and use. Many times you may want your project to communicate with your computer in order to have a cool interactive output, a neat sensor that passes data to your computer, or anything else you could possibly dream up. In this tutorial, I will walk you through how to interface to a serial port on the computer side of things, using Microsoft's. Net framework. The code examples in this tutorial are in C#, but can be easily transferred to Visual Basic, or Visual C++.