All the Petwant and board info I have gathered (look at the other repos)
via
https://gist.github.com/gabonator/74cdd6ab4f733ff047356198c781f27d
This guy is very clever, amazing use of a small board implementation.(Does not have time to camera, please encourgae him :) )
https://github.com/yuriizubkov/petwant-device
TB Updated
I will further update on almost three years of hacking this beast.
https://github.com/alexgrahamuk/petwant-telnet https://github.com/alexgrahamuk/petwant-web-php