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 ...

¿Alguna vez has querido utilizar un osciloscopio pero no puedes permitirte uno? ¡No te preocupes! Con Arduino, el osciloscopio del pobre, podrás crear tu propio dispositivo de monitoreo de señales ...

*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 ...

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 ...

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) ...

[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 ...