[title]DFROBOT 8x SPI LED Display[/title]
http://code.tinyclr.com/project/361/dfrobot-8x-spi-led-display/
[line]
Driver for the DFROBOT SPI Led 8x 7 segment Display DFR0090 3-Wire LED Module 8 Digital (Arduino Compatible)-DFRobot
For daisy chaining several units, please modify the MAXDIGITS const.
Can work either with hardware or software SPI (saves you one digital pin).