Returning to FIGS. 30-32, the optical sensor channel 3056 carries data from an optical sensor. The optical sensor can be arranged to measure a luminosity output of the one or more LEDs, and can be arranged internal or external to the system 3002. While the optical sensor channel 3056 is shown in FIG. 30 as passing to the second controller 3012, which may be the master controller, alternatively, the second controller 3012 can pass data from the optical sensor channel 3056 to the first sensors 3010 via the bus 3060, where the first controller 3010 is the master controller. The optical sensor channel 3056 can also pass directly to the first controller 3010 in other embodiments.
The system 3014 can include a wireless network interface 3058, such as a WIFI, BLUETOOTH, or ENOCEAN wireless network interface, to name three non-limiting examples. The wireless network interface 3058 can be coupled to the system 3014 and provide direct access to wireless reception and transmission for either or both of the first and second controllers 3010, 3012. Alternatively, the wireless network interface 3158 can be coupled to the energy storage management system 3110.
