Imagine controlling a powerful 4WD robot from any room in your house using just a web browser. In this project, we are building a WiFi-controlled 4WD Robot using NodeMCU (ESP8266). By connecting the robot to your home WiFi router, it hosts a local web page that acts as a remote control. Whether you're a student building an engineering project or a hobbyist exploring IoT, this "Station Mode" web server setup is a stable and professional way to dive into wireless robotics.