Fig. 1: Ethernet shield with microSD card Fig. 2: Circuit diagram for graphical data display with Arduino and HTML5 Arduino web server The web server is implemented by stacking Ethernet shield on top ...

SparkFun Bar Graph Breakout Kit (DEV-10936) Arduino library that allows the user to control each LED in the bar graph, using both shift registers and 10-segment bargraph kits.

I cant find the serial port of my arduino? after plugging the USB to your arduino, check with dmesg, which port it connect $ dmesg You should get something like this: [ XXXX.XXXX] usb 2-1.3: FTDI USB ...