Datasheet

9
Arduino Mega and Grove - 4-digit display:
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3. Connect Arduino/Seeeduino to PC via a USB cable.
4. Download the 4-Digit Display library and TimerOne library. Unzip and put them in the libraries file of
Arduino IDE by the path: ..\arduino-1.0\libraries.
5. Restart the Arduino IDE, open one demo code you like, for example ClockDisplay directly by the
path:File -> Example ->DigitalTube->ClockDisplay.