You could achieve the same with a Raspberry PI /w a couple of WIFI dongles as mentioned above and it could run for an hour or two off of one of those large cell phone battery chargers in a backpack. You might have some problems with it overheating if its in a closed bag though.
You could achieve the same with a Raspberry PI /w a couple of WIFI dongles as mentioned above and it could run for an hour or two off of one of those large cell phone battery chargers in a backpack. You might have some problems with it overheating if its in a closed bag though.
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