- Identify and explain the section where you input the sketch/code.
- Explanation of the output section beneath it.
- Highlight how to open the serial monitor.
- Show how to start a new sketch.
- Explain how to choose a board and ensure the right port is selected.
- Show how to find and use built-in sample sketches.
- Explain how to add libraries.
- Include screenshots with circled sections and explanations.
