Arduino Alvik: How to write the blinking LED code?

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Arduino Alvik is a newly launched robotics platform by Arduino, designed for beginners in robotics and programming. It is especially useful for students and educators looking to explore robotics, IoT, and AI using a versatile tool. Here are some key features for beginners:

Powered by Arduino Nano ESP32-S3: Arduino Alvik is built on the Arduino Nano ESP32-S3, which combines the features of an ESP32 microcontroller with Arduino’s ease of use. The ESP32-S3 includes a dual-core processor and Wi-Fi/Bluetooth capabilities, enabling Arduino Alvik to handle more complex tasks like wireless communication and advanced sensing ​(Espressif).

MicroPython Support: Arduino Alvik supports MicroPython, making it beginner-friendly for those who prefer Python for programming. In addition, it also supports Arduino C and block-based programming, giving learners multiple pathways to interact with the robot​ (Arduino Docs).

Pre-Installed Programs: Arduino Alvik comes with pre-installed programs, such as a line-following algorithm, allowing beginners to experiment with robotics functionalities right out of the box.

Interactive Components: It has built-in sensors, such as a time-of-flight distance sensor, an RGB color sensor, and an IMU (accelerometer and gyroscope), which allow users to engage with real-world data. These features make AlvikArduino Alvik Arduino Alvik is a unique and innovative development platform, designed to expand the capabilities of the Arduino ecosystem by incorporating MicroPython as its primary programming language. Alvik focuses on offering a versatile environment for building projects that require advanced features such as real-time control, robotic automation, and sensor-based systems. useful for learning about navigation, object detection, and movement​(Arduino Docs).

Educational Focus: Arduino Alvik is specifically designed for education, making it a powerful tool for both teachers and students to dive into robotics and automation. The platform comes with tutorials, documentation, and example projects to guide users​ (Espressif), ​(Arduino Docs).

In summary, Arduino Alvik is a great choice for beginners interested in learning robotics and programming, providing a hands-on way to explore various fields, from AI to IoT.

The Arduino Alvik is a newly launched educational robot that supports various programming languages, including MicroPython. It is built on the Arduino Nano ESP32-S3 and designed to be a versatile tool for robotics education.

Let us see how to write the blinking LED code for your Arduino Alvik Robot!

First note that unlike Arduino Uno or Nano, the Arduino Alvik has two RGB LEDs on top of its board as shown below.

We will write the code to blink these two LEDs. Let us start with the following procedure to use the code:

1. First of all you will need Arduino Lab software to run codes in Arduino Alvik.
2. If you have not installed the Arduino Lab, then go to this link and download the software and install it. This download link is for Windows PC.
3. If you have other type of operating system, then visit this link and download the software as per your OS.
4. Then insert a 3.7V cell in the cell holder of Arduino Alvik. The close its back lid after tightening the screw properly.
5. Now connect the C to C cable to Arduino Alvik and the PC.
6. The Arduino Alvik robot comes with C-C type USB cable.
7. If your PC does not have C-type USB port, then use simple SAMSUNG charger cable which has one USB-A pin and the other is USB-C pin.
8. After connecting Arduino Alvik to your PC, open Arduino Lab software and click on “Connect” icon at the top left corner.

9. Select the available COM port like COM9 or COM3, etc.
10. Now your Arduino Alvik is connected with your PC.
11. Now click on “File Manager” icon at the top right side

12. The file manager will open. Now click on file+ button, then write the name of your new file and then press enter, as shown in following screenshot.

13. Now double click on the “Blinking_LED.py” file name so that a blank file will open in Arduino Lab software.
14. Now copy paste the following code in it. Then click on “Save” icon in the menu.
15. Now the file is saved in Arduino Alvik memory.
16. Finally click on “Run” icon in the Arduino Lab menu and wait for some time.
17. The two LEDs will start blinking at 1000ms i.e. 1 second rate.

Before actually working on the code, please read the type of functions used to control the multicolor LEDs of Arduino Alvik on this link.

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Happy coding with Arduino Alvik…!