Troubleshooting

If you encounter any issues while using the product, please try the following troubleshooting methods:

1. Check that all connections are secure and that there are no loose or damaged wires.

2. Ensure that the batteries are installed in the correct direction.

3. Check if the batteries have sufficient power, and charge them if necessary.

4. Re-download the program software and restart the power supply to ensure the program is running correctly.

5. Review the relevant documentation and tutorials to confirm that your operations and code writing are correct.

6. If the problem persists, please refer to "Help Technical Support Pinpoint the Issue" and contact the Enfu Technology team at support@elecfreaks.com for technical support.