Hello everyone, when I run a program using Arduino Uno and MPU6050 sensor, I get the following error. The same program was running fine yesterday. Thanks in advance for your help. I am attaching the block diagram below.
I didn't make any changes, I just configured my new arduino nano from LINX Firmware Wizard and then I started having such a problem.
You did not confirm you fully rebooted your PC. If you do not properly release the serial port it will be unavailable until you reboot your PC
Also, you said you configured a "new" nano so you are saying when it was working you were using a different nano? What does the other nano do now?
I don't use these devices so I can't help with specific details. I am just trying to help you isolate the issue.