Here is an artistic Arduino project for the fun-minded. The circuit is an Arduino RGB LED controller running on a sweet ‘n’ simple code,but with a little hardware surprise outside the Arduino board.

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

I’m constantly amazed by the way one thing seems to lead to another; also, how things you would assume to be totally disparate oftentimes turn out to be interrelated in weird and wonderful ways. Yes.