Hi all, i am starting a project that i develop android apps to control a remote dimmer through arduino board. however, the signal must pass through the arduino board, it also need a RS-232 port to connect a RS-232 wireless controller and the controller control the remote dimmer. a few questions t…

Using android phone to control remote dimmer

cyclegadget October 15, 2012, 11:35am 13

how abt the device has the input voltage of 5V?

With no datasheet, I can not say much. However, I think the 5V part is referring to the charging voltage of the battery.

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