If you checkout their hackaday and github page it seems to be programmable with arduino. [EDIT] links: https://github.com/rgujju/paperdink https://github.com/rg

If you checkout their hackaday and github page it seems to be programmable with arduino. [EDIT] links: https://github.com/rgujju/paperdink https://github.com/rgujju/paperdink https://hackaday.io/project/168668-paperdink https://hackaday.io/project/168668-paperdink