I have a bunch of hard-coded global 3D arrays of floats. I can loop through an individual 3D array just fine, but I also want to loop through all the 3D arrays. So, I thought of creating a one ...

Hi everyone,I'm continuing on my c coding adventures and I've hit a pointer snag.I'm basically maintaining a fixed collection of structs that I would like to handle using an array of pointers ...

Bozkurt explains a little more about the inspiration and construction of his Arduino star pointer and tracker.

You'll need an Arduino, of course, and you'll also need a pair of laser pointers, a few servos and motors to make the lasers move as time passes, and of course, the IKEA BLANDA salad bowl ...

Earlier this year we showed you a slick MIDI sequencer project that was constructed using an Arduino Mega, which also happened to drive an incredibly detailed touch screen display.