Read temperature and humidity values in a remote location and store the data in an SD card.

Discover how to make an I2S Theremin based on the new Arduino I2S library.

A colour changing lightsaber based on Arduino technology.

Just got paid? Perfect! Time to make this fun Make-it-Rain machine. Clap your hands and let the money flow!

Improved serial debugging, with debug levels and simple software debugger, to see/change global variables, add watch, or call a function.