Posted by a reviewer on Amazon

It is not located in documentation but the wiring is left to right top to bottom

Posted by a reviewer on Amazon

Assumed alphabetical order for the wires a brown1

Posted by a reviewer on Amazon

This display has the leds very close together 2

Posted by a reviewer on Amazon

If you are using the pxmatrix library like i am make sure you adjust the color order

Posted by a reviewer on Amazon

I noticed the the colors were off when using code i had previously used with a larger p4 display and realized that they were specifically off in a way that indicated i needed to switch the green and blue color output

Posted by a reviewer on Amazon

This panel works well but i would certainly not recommend it to a beginner arduino or raspberry pi user

Posted by a reviewer on Amazon

Be aware that youll need to power this separately with 5v and 2

Posted by a reviewer on Amazon

The attached video is running off of a basic esp32 microcontroller from code found in the esp32hub75matrixpaneldma repository on github