//modified from source found here: https://forum.arduino.cc/index.php?topic=513444.0 float a1 = 200; // shoulder-to-elbow "bone" length from Solidworks (mm) float a2 ...

I like to visualize things, so I decided to prepare this simple tutorial to help you better understand how to visualize data using Arduino. This tutorial assumes that you have some basic electronics ...

*Hey there, fully-trained and certified electrical engineers. If you're interested in the glamorous and lucrative art-world of blinky-lights sculpture, it'll help a lot if you can talk an act like ...