//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 ...

*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 ...

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 ...

This module makes it easy to accept user input from the serial interface, displaying the input buffer in real time. void print(const char *const c_str); Print the ...

Before I start talking about this really cool thing called Arduino (Italian for "good friend"), let me say a few things about the fascinating subject of physical computing. Physical computing has been ...