You can write and upload sketches on Chrome OS with the Web Editor in Arduino Cloud. The Web Editor has an extensive feature set similar to the desktop IDE. While many popular boards are compatible, you should check the list of compatible boards here.

Install the Chrome app

1. Go to the Chrome web store page.
2. Click Add to Chrome.
3. Click Add app to confirm.
4. Click Launch app to start the Web Editor or go to create.arduino.cc/editor.

Use the Web Editor

1. Go to create.arduino.cc/editor.

2. If you're not signed into an Arduino account, you will be asked to do so.

3. Connect a compatible board to a USB port on your computer.

4. Select your board in the Boards Dropdown.

   

5. Start writing a new sketch in the editor, or use a sketch from the Examples sidebar.

Learn more about the Web Editor:

• Uploading a simple example
• Web Editor in Arduino Docs