User Activity

I have two vl53l1x sensors. At first they were working coorectly. But after a while the first one gives right distance but the second one started to doesn't give right distance after 40cm. its regulators output is 3.3V. here is the vl53l1x code that ...
There are also user folders in the linux drivers of sensors such as vl53l5cx, vl53l1x, but I could not see this folder in the vl53l4cx linux driver and I could not find it anywhere else. Is there software available for users or do we have to create i...