Matrix user forums

Hi Guys, I was thinking about using an analog input that is hooked up through a resistor ladder maybe 8 steps 0-5 as a way to increase / convert analog to digital type inputs. Has anyone played around with this idea with any luck?
Thanks for the help!

Hi Warner
You have couple of options like R-2R ladder, digital potetio meter, PWM with filter..........
http://www.matrixmultimedia.com/mmforum ... =7&t=11172