• satyamgoyal


Work so far on the smart sign:

Smart Sign (State Law Sign) Version 1

This was the first version of the device it includes an RF switch (on the sign) and two wireless remotes embedded on top of the cones(example in the last image). We used a timer 555-IC module to turn on the light for only 20 seconds(can be adjusted). The light we used where simple string lights, that we realized would not be powerful enough, as you can see below when We tested it at Ardenwood.

First Test:

The lights here are in fact on, however, the intense sunlight does not make it visible. The conclusion is to have more bright lights.

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After years of effort and iterations, I was able to deliver my devices to Ardenwood Elementary School.