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 ...

*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 ...

This program reads data sent from the arduino serial port at 9600 baud and draws random ellipses all over the screen. It expects values "1" or "0", followed by a newline, or newline and carriage ...

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 ...

[Paul] wrote in to tell us about some interesting Arduino latency issues he helped nail down and fix on the Arduino. It seems that [Michu] was having some problems with controlling his Rainbowduino ...

Integral to process control in many industries, level measurement sensors fall into two main types. Point level measurement sensors are used to mark a single discrete height (a preset level condition) ...