In present work, I aim to control servo motor as an Internet of Things(IoT) so i use ESP8266 , which is the low cost wifi module (approx. 3$), to establish connection between Tiva LaunchPad(as a client) and Computer(as a server) via internet with Transmission Control Protocol (TCP). I use Java application to create server to control servo on the PC side of the project. One can see the Java Application in below video.
Video Tutorial
https://www.youtube.com/watch?v=2NBJP0-isrg
Servo Motor: Micro Servo 3.7G (approx. 1.5$)
WiFi Module: ESP8266 (approx. 3$)
Source code (IoT.rar) can be