unable to get log file from 5 sensors at a time using R Pi 4 model

[naveenkumar2095]

Hi

I connect all 5 sensors using raspberry pi 4 model , but unable to get the log files from all dots at same time. some time this issue is coming for me . not all the time. once i restart the pi then it will work properly , after 5 to 6 min it will go to same state , automatically out of 5 one dot is disconnecting . please let me know how to solve this problem.

Best regards
Naveen kumar
NxtQ Pvt Ltd

[naveenkumar2095]

[naveenkumar2095]

[naveenkumar2095]

Note: All dots are powered up using case

[freddijkstra]

Note: All dots are powered up using case

You probably want to test this also when the sensors are not powered. There is a difference in behaviour by our experience.

[freddijkstra]

The EADDRINUSE error occurs when the previous script did not properly finish. The port is not released by the OS. Restart the Pi is the easiest option.