Hookup guide for 16×32 RGB LED panel – Part 2
This is the second part of the 3-part article on how to hookup our 16×32 RGB LED panel kit to Arduino Uno.
Click here to read the first part
Step 3: Connecting the LEDÂ panel to the RGB connector shield
The pin arrangement of the 2×8 IDC port (IN) on the back side of the RGB panel are shown below (image taken from Adafruit’s tutorial page).
Pin arrangement of 16×32 RGB input IDC port (from Adafruit)
The 12 I/O pins of Arduino that are used to drive these signal lines are listed in the following table.
RGB panel and Arduino Uno pin mapping