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by _b8r0 4033 days ago
I thought about doing something like this myself a while back. I use Ocado[1], who have their own scan and shop app. I could possibly put this onto an older iPhone with a battery pack and some sticky velcro and run it from that.

I like what the author has done though, and it's good that the server was open sourced.

[1] - http://www.ocadogroup.com/news-and-media/news-centre/2014/20...