This library provides full access to the functions of the WT2003S MP3 decoder through a serial connection and a "busy" pin. Use is very simple with either a hardware or software serial port. The ...

Remove the "RobotIRRemote" from the default libraries of your Arduino installation. On OSX, right-click on the Arduino application -> Show Package Contents -> Contents -> Java -> libraries. Remove ...

The build uses an Arduino, an MP3 chip, a SD card, LCD screen, amplifier, and two speakers. Everything is then packed into a small repurposed box with buttons and a volume knob. The end result is a ...