How to delete a sensor/relay/button TerrariumPI

When you want to delete a sensor/relay/button that has been used for more than 3 months, you should use the manual/debug way to delete the sensor through the GUI. This is due to the time it takes to delete the data from the Sqlite database. If this takes more then 2 minutes, the systemd watchdog will restart TerrariumPI and the delete will not succeed.

In order to not have the problem of the 2 minutes watchdog timeout, you have to run TerrariumPI in debug mode. You can stop TerrariumPI as follows.

When running in debug mode, you can just go the sensor/relay/button and delete it. Now it does not matter how much time it takes. Just wait until done.

If the deleting is done, stop the debug version of TerrariumPI and start normally.