Hi I love the flotilla overall but I'm concerned about your choice of connector for connecting the dock to the sensors for 2 reasons: 1. The module rope appear

Hi I love the flotilla overall but I'm concerned about your choice of connector for connecting the dock to the sensors for 2 reasons: 1. The module rope appears to go against the USB 2.0 spec as the spec forbids the use of micro-usb to micro-usb cables. Now I know you aren't using USB for the data transfer but the cables could be used by someone who doesn't know that the cables can't be used that way to connect say two smartphones together. 2. By using the micro-usb connectors on the dock to connect to the sensors someone could connect the sensors to something say a smartphone (with the module rope) or to a computer (using the micro-usb to usb-A) which risks damaging both the sensor and the device been connected to, or worse plugging either the sensors or the sensor side of the dock into a phone charger again with the use of a micro-usb to usb-A. as I'm sure you are aware people will try to connect things together in ways the designer never thought of as long as they can fit together. Its fine if you have already thought of this and accounted for it by designing protection in or if the usb connectors are just been used while its in development, but if you intend for it to be used in places like schools this could be a major issue as it could quite easily damage equipment its not my place to tell you your job or anything but these are my concerns anyway that is just my two cents.