You have some better choices, I think...
This uses a LOT of pins.
One of these only uses 2 pins: http://goo.gl/KRGbf
Check for alternatives to other interfaces and LIST all the pins they need...
DISCLAIMER: Mentioned stuff from my own shop...
You have some better choices, I think...
This uses a LOT of pins.
One of these only uses 2 pins: http://goo.gl/KRGbf
Check for alternatives to other interfaces and LIST all the pins they need...
DISCLAIMER: Mentioned stuff from my own shop...