One of the more complex coding challenges I faced involved CAN communication in an electric scooter project. The scooter's hardware transmitted CAN IDs in a 16-byte format, which needed to be processed and displayed in a user-friendly manner on the interface.

The main challenge was decoding these CAN IDs, which required converting the 16-byte data into hexadecimal format, then into a string, and finally presenting it in a way that users could easily understand. To tackle this, I designed a data parser interface specifically for this task.

My approach included the following steps:  
1. **Data Capture**: Continuously read the incoming CAN IDs from the scooter's hardware.  
2. **Decoding**: Convert the 16-byte data into hexadecimal format.  
3. **String Conversion**: Further convert the hexadecimal data into a readable string format.  
4. **UI Integration**: Display the processed data on the user interface in a clear and understandable way.  

By creating a dedicated data parser, I streamlined the process of decoding and displaying the CAN IDs. This not only resolved the immediate issue but also provided a reusable solution for future enhancements. The result was a more intuitive and user-friendly interface that accurately reflected the scooter's status and functionality.