Smileys Arduino Handheld Prototyper
Posted: Tue Dec 31, 2013 2:00 pm
Hello,
This is my first electronics project in quite some time and I'm afraid I need some help and hope this is the right place to turn. I can't get the display to work at all, the switches work fine and can see the result on the serial monitor. the display shows nothing at all but if I turn up the contrast, I see one line of rectangles where the character would be and nothing else. Any help would be very much appreciated.
Thank you,
Tony
This is my first electronics project in quite some time and I'm afraid I need some help and hope this is the right place to turn. I can't get the display to work at all, the switches work fine and can see the result on the serial monitor. the display shows nothing at all but if I turn up the contrast, I see one line of rectangles where the character would be and nothing else. Any help would be very much appreciated.
Thank you,
Tony