Hi,
I am attempting to recreate a project done using the 32x32 led matrix and arduino mega 2560.
Currently, I am seeing in the example code duplicated pixels in both example code and by single pixel input.
My code only runs this line
matrix.drawPixel(0,0, matrix.Color333(7, 7, 7));
which should output one white pixel in (0,0) however a second white pixel appears at (0, 8).
I have changed all the wirings twice.
Can someone assist please?
Duplicated rows on RGB Matrix 32x32
Moderators: adafruit_support_bill, adafruit
Please be positive and constructive with your questions and comments.
- blnkjns
- Posts: 963
- Joined: Fri Oct 02, 2020 3:33 am
Re: Duplicated rows on RGB Matrix 32x32
No idea what code you use, what wiring and what platform (Arduino/Pyhton).
I prefer Protomatter on the Arduino IDE for driving these matrices, as it allows good setup of pins, no of address lines, bit depth and buffer use.
I prefer Protomatter on the Arduino IDE for driving these matrices, as it allows good setup of pins, no of address lines, bit depth and buffer use.
Please be positive and constructive with your questions and comments.