Hi,
I'd like to use a low cost (who doesnt, right?) LCD for various
16F84 projects that I have in mind, but I'm finding a wide range of
prices, and very little online data. Min 2 lines of text is my only
requirement.
$3.95=16x2 PicView-PC066PGL, w/datasheets, +5Logic,-5LCD,+4LED
$6.96=20x4 Hitachi-LM521xvct, +5logic, No Control CPU-drivers only, no
datasheets

I couldnt find any data online for either of these.  Obviously I'd like
the $3.95 version.  So I guess my question is, are all LCD's basically the
same to control, or are some harder than others to control/interface? Any
recommendataions appreciated.
Thanks,
Rich