mattlitke

Member Since: April 1, 2007

Country: United States

  • Product LCD-11122 | about 2 years ago

    I have this wired as shown in the Arduino tutorial and all I get is solid boxes on the top row. This is how I have it wired now.

    • Pin 1 to Gnd
    • 2 to 5v
    • 3 to trim pot
    • 4 to Arduino 12
    • 5 to Gnd
    • 6 to Arduino 11
    • 11 to Arduino 5
    • 12 to Arduino 4
    • 13 to Arduino 3
    • 14 to Arduino 2

    This is the tutorial I’m using Arduino - LiquidCrystal

No public wish lists :(