With the permission of the Blaise Pascal Magazine editor, I am posting as PDF the 4th of the Visuino articles that I published last year. In this article you will learn how you can connect from a Delphi application to an Arduino board programed with Visuino over TCP/IP, creating your first "Internet of Things" project with Arduino and Delphi. www.mitov.com/Blaise_44_UKTotaal_X7_12_26.pdf In the coming days, I will post the rest of the articles. There are a lot more great resources in the magazine, and I recommend you to check it out. I will be posting more articles in this wonderful magazine, and although they may get released here at some later point, you can get them from the magazine right away! Enjoy! :-) #Arduino #Visuino #Delphi