Hello guys. Does anyone here have an experience how to use said TLC5917 (8 channel constant current led sink driver) with arduino ? I can't seem to find any info at all of those two used together. I've read the datasheet but don't understand how it works (mech. eng. major here :) ).
There are 4 inputs from controller ,SDI,CLK,LE and OE,but what on earth should I do with them ? All I want is to count frequency using arduino,and ignite leds that are proportional to the frequency (16 leds,I have 2 of those TLC5917).
Thanks in advance.