Go Down

Topic: breaking a 2x16 lcd display (Read 3269 times) previous topic - next topic

Schwabinger

Thanks for your kind offer!

After the last "hot episode" the lcd again works totally fine.

So I do not have a foto of the probleme state.

I followed  the following tutorial:

http://arduino.cc/en/Tutorial/LiquidCrystal

I did not use the pins to use the backlight.

Here is a picture of how I connect the lcd to arduino:


SlugRadio 001 by RigasW, on Flickr

Greetings,

Schwabinger

Zapro


I switched arduino off, waited half an hour and .... now the display works again flawlessly! No missing lines ... everything is fine ...

I wish I would understand why ...

Schwabinger


Sounds like the display goes into latchup mode, that explains your problems and the display getting hot spontaneously.

// Per.

Go Up
 


Please enter a valid email to subscribe

Confirm your email address

We need to confirm your email address.
To complete the subscription, please click the link in the email we just sent you.

Thank you for subscribing!

Arduino
via Egeo 16
Torino, 10131
Italy