Simple LED Simple

How Does the Project Work?
The display interface features interactive buttons that toggle the state of an LED connected to the Arduino. When pressed, the buttons send a command to the Arduino through the serial protocol, which then turns the LED on or off based on the received data.

Feature Summary:
• Interactive Buttons: Simple control to toggle the LED on and off.
• Reliable Serial Communication: Uses the Lumen Protocol library for data transmission and reception.
• Simple Connections: Easy connection between the display and Arduino for immediate functionality.

Components and Materials Used
• Hardware:
 o Arduino UNO
 o +Smart Display
 o LED
 o 330Ω Resistor
 o Jumper wires for connections

• Software:
 o UnicView Studio – For creating the graphical interface
 o Arduino IDE – For programming the Arduino

How to Set Up the Project?

1. Download the project files:
    o The source code and schematic are available in the official GitHub repository.
2. Configure the display:
    o Use UnicView Studio to transfer the project file to the display.
    o The project includes a button configured to send commands to the Arduino.
3. Configure the Arduino:
    o Open the code in the Arduino IDE, set the serial port, and upload the code to the Arduino UNO.
4. Assemble the circuit:
    o Connect the display and LED directly to the Arduino according to the schematic available in the repository.
    o Make sure to connect the LED with a 330Ω resistor to limit current.

Why Use This Project?
This demonstration is perfect for those who want to explore the basics of hardware-software integration using touchscreen displays and serial communication. It’s simple to set up, with a clear and straightforward functionality—ideal for beginners or as an introductory example for more advanced applications.

Downloads and Resources
• Project on GitHub