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LCD display gets heated
Title
Question
As per the video lecture I have connected all the connections.
yet LCD display gets heated and some portion of the LCD is not displaying properly.

As the time was less we had to skip this at that time and moved on to other exercises.
Kindly let me know how this can be dealt. 
 


Arduino Arduino-with-LCD 04-05 min 50-60 sec 08-02-20, 5:08 p.m. sudheendracvk

Answers:

Please make the connections as mentioned in the tutorial using a resistor and the potentiometer. In any case, please make sure the VCC and GND are not SHORTED since this could cause the heating issue generally and also might damage your LCD if you keep it for a long time.
08-02-20, 5:12 p.m. RushalPatil
Will this damaged LCD get replaced?

08-02-20, 5:20 p.m. sudheendracvk

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Please follow the instructions in the video carefully and the LCD should run properly. Crosscheck the connections before powering it up.
09-02-20, 6:16 p.m. RushalPatil

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