Faire de l'Arduino sans matériel (Tuto Tinkercad)

Introduction

This tutorial will guide you on how to use Arduino without any physical hardware by utilizing Tinkercad, a free online platform. Tinkercad allows you to simulate Arduino projects, making it an excellent tool for beginners and hobbyists who want to learn programming and electronics.

Step 1: Create an Account on Tinkercad

• Visit the Tinkercad website at tinkercad.com.
• Click on the "Join Now" button to create an account.
• You can sign up using your email address or through a Google account for easier access.
• Once registered, log in to your account to access the dashboard.

Step 2: Start a New Arduino Project

• From your Tinkercad dashboard, click on "Circuits" to create a new circuit.
• Select "Create new Circuit" to open the circuit editor.
• In the editor, you will see various components you can use, including Arduino boards and other electronic parts.

Step 3: Add an Arduino Board and Components

• Locate the Arduino component in the components panel.
• Drag and drop the Arduino board onto the workspace.
• Add other components such as LEDs, resistors, and buttons as needed for your project.

Step 4: Connect Components

• Click on the components to create connections using wires.
• Make sure to connect components according to your intended circuit design.
• Use color-coded wires (red for power, black for ground) for clarity.

Step 5: Program the Arduino

• Click on the Arduino board in the workspace to open the code editor.
• You can switch between "Blocks" programming and "Code" (Arduino C++).
• Here is an example code snippet for blinking an LED:

void setup() {
  pinMode(LED_BUILTIN, OUTPUT);
}

void loop() {
  digitalWrite(LED_BUILTIN, HIGH); // Turn the LED on
  delay(1000);                      // Wait for a second
  digitalWrite(LED_BUILTIN, LOW);  // Turn the LED off
  delay(1000);                      // Wait for a second
}

• Use the blocks to visually build your code or directly write in the code editor.

Step 6: Simulate the Circuit

• After programming, click on the "Start Simulation" button to run your project.
• Observe the behavior of the circuit and make any necessary adjustments.
• If the simulation does not work as expected, double-check your connections and code.

Step 7: Save and Share Your Project

• Click on the "Save" button to store your project.
• You can share your project link with others by clicking on "Share" and copying the link provided.
• This is useful for collaboration or showcasing your work.

Conclusion

By following these steps, you can successfully create and simulate Arduino projects using Tinkercad without any physical components. This approach is perfect for learning and testing ideas in electronics and programming. As you become familiar with Tinkercad, consider exploring more complex projects and functionalities to further enhance your skills. Happy tinkering!