Sending Keystrokes from PC to NodeMCU over a network using UDP for Remote control Applications.
In this tutorial, we explore how to control an Arduino remotely via UDP (User Datagram Protocol). The Arduino listens for UDP packets on a specified port and reacts to commands such as "up," "down," "left," and " " (space).
Features:
"up" Command: Increments the FORWARD variable and the SIDE variable.
"down" Command: Decrements the FORWARD variable.
"left" Command: Decrements the SIDE variable.
" " (Space) Command: Gradually decrements both FORWARD and SIDE variables towards 0.
Usage:
Upload the provided Arduino code to your ESP8266-based board.
Connect the Arduino to your Wi-Fi network.
Send UDP commands using a suitable application or device to control the Arduino remotely.
Note: Adjust the code to match your specific requirements and ensure compatibility with your hardware.
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Program Download link [https://shafis.in/articles/building-a...]