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Activity overviewLatest activity by 7b_w
Thanks for the info Ted. I had help on the Arduino forum ( see https://forum.arduino.cc/index.php?topic=554855.0 ) and first off it was part contrast problem which I ended up using a pot to adjust....
Thanks for the reply.R/W line is already grounded.Under the command lcd.begin(12,1) or use lcd.begin(6,2) which one would be the one to use?Using 4 bit interface should one pull high or low the unu...
7b_w created a post,
NHD-0112BZ-FL-YBW not displaying all characters
I have 2 of these displays that I purchased from Mouser and the one I am using on an Arduino PRO mini 5 volt is only displaying the first 6 characters the next 6 are blank. Bad display or issue wit...
Inputting 0.3V to the contrast pin gets doubled by the display to 0.6V which now makes the text readable.But why is the display changing the voltage? I know my board and ribbon cable are fine..chec...