Challenge 2 - Subtask 1 and 2

General
1
  1. About Pinout:

“Could you clarify the pinout for tasks 1 and 2? Specifically, which GPIO pins are used, and where are they connected on the robot?”

  1. About the LED Matrix Layout:

“What is the LED arrangement for the WS matrix? Does it go row-wise (left to right) or column-wise (top to bottom then right)? I need this to implement the LED sequence correctly in the ESP firmware. (I believe it’s mentioned in the GitHub repo — said that ‘There will be a diagram of the LED matrix here, showing the order of pixels in the chain’)”

  1. About Gaps Between LEDs:

“Is there any physical gap between the LED matrix pins or between the LEDs themselves that I should be aware of?”

Thank you in advanced!