You press a sensor light comes on, doesn't matter if there is one light or 3. We've had a few fail and it wasn't hard to diagnose.Quote
wuz
Sure, its just code, but then you only have one LED. I had one sensor not firing as a small piece of PLA got stuck next to the sensor, and I would have had a harder time to figure this out, if there is only one LED as the others chime in, at some point.
Also the board comes already programmed, so the install is very very easy.
An extra light would have made no difference.
At any rate, I meant Trinket in general, John's board is basically a purpose built Trinket. It being pre-flashed is the biggest benefit, Adafruit Trinkets are a pain to do sometimes.
