WHAT IS MEMORY GAME? An arduino memory game utilizes Arduino's inputs/outputs to create an interactive, engaging memory game by processing player input to match sequences of LEDs based on memorized patterns. The components and code can be customized to create variants. Here is the circuit diagram of the model: Schematic diagrams are invaluable for the design, understanding, troubleshooting, sharing and evolving of electronics projects. They become a reference guide that captures all the required electrical connections in a simple visual format. The main purpose of a circuit diagram: Visualize Connections: A circuit diagram allows you to visually map out how all the components - like the Arduino, buttons, LEDs, resistors, etc. - are interconnected. This helps plan and then clearly see the complete connections. Aid Understanding: By seeing a schematic diagram of the electrical connections and components, it becomes much easier to understand how the circuit works as a ...