LCD 20x4 Display with Arduino: Hello World in Velxio
Step-by-step tutorial for wiring a 20x4 LCD to Arduino Uno and programming it with LiquidCrystal library in Velxio simulator. Includes circuit diagram, code, and debugging tips.
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TFT ILI9341 Display Demo: Graphics & Bouncing Ball on Arduino
Step-by-step tutorial for wiring and programming an ILI9341 TFT display with Arduino Uno in the Velxio simulator. Covers SPI connections, Adafruit GFX graphics, and animation.
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Build a Simon Says Memory Game with Arduino on Velxio
Build a Simon Says memory game with Arduino on Velxio. Learn arrays, debouncing, and game logic with LEDs and buttons.
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RGB LED Color Cycling with Arduino on Velxio
A step-by-step tutorial for controlling an RGB LED with Arduino PWM on the Velxio simulator. Includes circuit wiring, code walkthrough, and debugging tips.
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Serial Hello World: Your First Arduino Communication Project
A beginner tutorial for Arduino serial communication using Velxio simulator. Includes circuit, code, and debugging tips.
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Fade an LED with PWM on Arduino – Beginner Tutorial
Step-by-step guide to fading an LED with PWM on Arduino Uno using the Velxio in-browser simulator. Includes circuit wiring, code walkthrough, and debugging tips.