SparkFun will be closed May 25, 2015 for Memorial Day. Orders placed after 2pm on Friday the 22nd will ship out on Tuesday. Thanks!
Frequently Asked Questions
Mon-Fri, 9am to 5pm
U.S. Mountain Time:
Chat With Us
November 29, 2007
News - New Product Friday: More …
about 3 years ago
about 5 years ago
I am running into performance issues with the 124x64 serial LCD.
The LCD responds slowly! Even when only drawing a single line accost the screen, one can see the line start at the left and proceed slowly across to the other side. I would say it takes about 100 ms to draw.
I am running the pack at 9V with a very low backlight setting. And its plugged directly into my Arduino TX/RX.
Can someone tell me if this is the expected performance? I was hoping to get the same performance that I saw in the UV demo for the 160x128 serial LCD.
No public wish lists :(
Forgot your password?
No account? Register one!