3 ms·

I'm confused as to why this isn't an app for a smartphone. Cool demo of how to simply link bits of hardware together though.

• joss82 12y ago
  Yes, and conversely, why is there a smartphone attached to the box? All you need is a gyroscope, GPS and a button to press, right?
  • luastoned 12y ago
    It's not a smartphone, it's a "4.3 Inch LCD TFT Rearview Monitor screen".
    • joss82 12y ago
      Oh. OK, thanks.