Too many wall warts.
At least once a year I spent a great week on a houseboat. Approx between 20 to 30 people have many personal devices with them iPhones,iPads, iPods etc.
During the daytime the houseboat runs off the 12vdc battery system and at night time 2-4 hours the generator is running to charge up the batteries and to run 110vac stuff i.e microwave ovens.
What would be great is a project box with 24 or more USB female connectors mounted on the box to charge up 24 or more of these devices capable of 110vac or 12 vdc as the input to the transformer.
That way only the cables would be needed to connect without needing to use individual power supplies and cigarettes lighters plugs and 12 cube tapes to accommodate everyone's devices.
Can that be a future episode ?
