This is not a question, it's just some information about project's power consumption and Linux.
Sometimes I need to know how many power is used in a project, so I buy a USB power meter which has an micro USB interface.
The manufacturer's software doesn't work in Linux and doesn't work very well on Android, so I decided to develop my own software.
I've made it GPLv3 an here is the link for anyone that has the same meter and wants to use it with Linux.
I hope it may be useful for someone.