License Plate Recognition with M5STICKV or M5UNITV2

Hello. I have an M5unitv2 and an M5StickV. They both come with great hardware but limited features out of the box. My goal is to achieve license plate number recognition with either one and command a relay. The StickV supports MaixPy but so far I wasn’t able to make progress since there is no OCR library that works. Recently I found some interesting projects with the new MaixPy3 but I dont think that StickV supports its, since it only works on Linux.

The UnitV2 has linux onboard, but thats a light distro. It has python3 lib and Jupiter notebook. I was asking myself If maybe can work with MaixPy3.

Any help to achieve this will be appreciated!