October 21, 2009
about 2 years ago
When I hook this up from Arduino 5V to Raw pin, The Arudino shuts down as if it is shorting out, even when the arudino is connected to an external power supply. This does not happen when I connect it to the 3.3V Arduino pin. What the heck is happening?
about 5 years ago
Oh, it looks like this LCD has a back light, don’t i feel stupid.
I bought this LCD, but it is almost impossible to read. It is not nearly as bright as the one in the picture on spark fun. I tried adjusting the contrast to no avail. Am i doing something wrong?
No public wish lists :(
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