Aryan Wadhwani

Systems Software Engineer at Apple

MBTA Train Tracker PCB

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A custom four-layer circuit board that turns the MBTA map into a live display. Its 319 LEDs use current vehicle data to show trains moving through the subway, Mattapan, and Silver Line networks.

Interested in one of your own?

I’m planning a production run and would love your thoughts!

How many would you want?
How much would you be willing to pay?
Would you be interested in a more advanced version with an LED display showing the schedule for a station?
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