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Topic: Half of 1602 LCD is white (Read 481 times) previous topic - next topic

shimidan

Hi,
I used a 1602 LCD with a shield (just four pines). It was fine, but after a fall down, it has a problem. When the number of characters exceeds 8 or 9, right half of the LCD become white (after about 100 ms).
What do you think?

Budvar10

Arduino clone with ATmega1284P   http://forum.arduino.cc/index.php?topic=277260.0

TomGeorge

Hi,
Can you please post a copy of your circuit, in CAD or a picture of a hand drawn circuit in jpg, png?

Can you please post a picture of your project?

Thanks..Tom... :)
(Good to hear you got the stepper working)
Everything runs on smoke, let the smoke out, it stops running....

shimidan

#3
Dec 09, 2017, 02:27 pm Last Edit: Dec 10, 2017, 12:59 pm by shimidan
Hi Tom!
the circuit is OK! I had checked it  and worked! I guess some of the pin headers are damaged!

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