//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 ...

Here is the schematics of the circuit you should reproduce : You can use double sided tap, to stick the piezzo to a piece of wood, like this : The code is pretty ...

The Serial Plotter built into the Arduino IDE creates graphs from numerical data. Unfortunately, there is no user manual for it. One of the strong points of Arduino is its easy-to-use serial port ...

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 ...