Reply to topic  [ 11 posts ]  Go to page Previous  1, 2
1602 LCD Module (HCMODU0013 & HCMODU0038) 
Author Message
Site Admin

Joined: Sun Aug 05, 2012 4:15 pm
Posts: 629
Post Re: 1602 LCD Module (HCMODU0013 & HCMODU0038)
It sounds like a bad connection issue to me. I would double check that you have good connections to the module, especially the GND connection (VSS). Is the module on long wires? If so then try shortening them.

Also in the example you posted, if you're only wanting to display something that changes every second then you only need to update the display once a second. This will reduce the chances of corruption. After the lcd.print("sec"); line add:

Code:
delay(1000);

_________________
Comments made by this poster do not necessarily reflect the views of Hobby Components Ltd.


Fri Dec 18, 2015 10:18 am
Profile
Display posts from previous:  Sort by  
Reply to topic   [ 11 posts ]  Go to page Previous  1, 2

Who is online

Users browsing this forum: No registered users and 2 guests


You cannot post new topics in this forum
You cannot reply to topics in this forum
You cannot edit your posts in this forum
You cannot delete your posts in this forum
You cannot post attachments in this forum

Search for:
Jump to:  
Thank you to phpBB.com & phpBB.ro.
Design created by Florea Cosmin Ionut.
© 2011 All contents of this site are © Hobby Components LTD