deepjoy

aspire D6330 service.pdf View File Acer aspire D6330 service manual. Submitter deepjoy Submitted 09/23/2020 Category Various  

Hi jim, you don't say which board you are using but i suspect it's an initialisation issue. if you have faster arduino clone it may be sending the commands to quickly for the lcd or the lcd is slow to initialise and misses the first characters. Try putting this line:- delay(1000); after the line with the lcd.begin() instruction, this will delay the first characters by 1 second, if that works experiment with the delay period. Hope this helps.

Hello, I found you on Google. I am an amateur "fixer" of all things tech ( laptops, tablets, phones. hardware,/software) Have used most versions of Windows since Windows 3.1, occasional Linux user. I am interested in learning more about linux, android, chip level repairs and hardware hacking. Avid cinema buff who likes cats.