A maker shared an electronics project on Digikey that explains an automatic system for recognizing and organizing resistors using an Arduino Uno Q. Zach Hipps did the work and looked for methods to ...

There is a common misconception in the Arduino scene, that I/O pins are somehow (safely) current limited and need no resistors with LEDs, but this is not actually the case. It would be good if at ...

What you’re looking at here is an actual Wii-like 3-D controller interface that can track objects like your hand in real time. It may look a little shoddy, but what’s amazing is that this very ...