I use my iPad with lightning power cable, to execute live theater lights show through an ArtNet server to DMX dimmers signals in Wi-Fi.

I need to connect two USB devices to it, one keyboard and one USB buttons tables like the Novation to launch a single light scene from keyboard or button USB table, but at the same time I need to continuously charge the iPad because it will work for 10 hours always connected to lights dimmers.

How I can connect two USB devices to the iPad and charge it the same time?


Use the Apple Lightning to USB Camera Adapter:


It has a USB port and a port for a lightning cable. Just connect a powered or unpowered hub to the USB A female and attach your instruments to the hub then connect the new Apple powered USB camera kit with everything hooked up, plus the lightning cable to a computer or USB charger.

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