Clone ROBOT LCD Keypad Shield w/ Arduino MEGA issues
hello everyone.
the basic rundown of problem is:
i trying make rtc + thermometer put in dash of car having problems arduino.
i spent couple days trying upload sketch arduino no success until managed basic blink sketch uploaded on know clone arduino mega works in way.
my current problem lcd keypad shield not post hello world.
i know fact code correct. , know uploading arduino because incorporated blink sketch in it.
the lcd screen powers blue background , top row full of white boxes, cant them clear or change.
the shield firmly in place know connections solid between arduino mega , shield don't know why isn't printing hello world.
if can given love that.
if want see code , ill put on here same pics of hardware
thanks guys.
the basic rundown of problem is:
i trying make rtc + thermometer put in dash of car having problems arduino.
i spent couple days trying upload sketch arduino no success until managed basic blink sketch uploaded on know clone arduino mega works in way.
my current problem lcd keypad shield not post hello world.
i know fact code correct. , know uploading arduino because incorporated blink sketch in it.
the lcd screen powers blue background , top row full of white boxes, cant them clear or change.
the shield firmly in place know connections solid between arduino mega , shield don't know why isn't printing hello world.
if can given love that.
if want see code , ill put on here same pics of hardware

thanks guys.

Arduino Forum > Using Arduino > Displays > Clone ROBOT LCD Keypad Shield w/ Arduino MEGA issues
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