Jon Hylands writes:
So I built a board tonight, and its working (after removing and rotating one of the h-bridge chips I put on backwards). I’ve validated that micropython works on it, and I can turn on and off the four LEDs. I’ve also successfully paired my cell phone with the bluetooth module on the board, so I’m pretty happy about that.
Jon,
I have to admit the engineering you performed is great.
But, sorry for this, what is the added value of bluetooth for an under water vehicle?
How deep/far from your phone will this work?
Gwen