Advanced breakout board for the standard Raspberry Pi Pico.

Features:
Has the standard "LED chain" output as the main output for the LEDs.
Has a 4pin "LED Backfeed" connector, where the end of the LED chain can be connected, to deliver Power from the end of the LED chain. If LEDs at the end of your chain become dimmer, this can counteract that.
Has the standard 10x2 pin connector to plug onto a Brook/GP2040 board.
Has another 10x2 pin connector to connect the Brook wiring harness.
Has an PLED_IN connector where the Player LED pins of your brook board can connect to (power from the brook board does not need to be connected) and with the PLED_OUT pin you can connect another RGB LED strip, to have RGB Player LEDs. More infos here: https://docs.google.com/document/d/1a2AyKexdC9Hji1lSRRGq0HZdc-UxysEJSi0CROhEyJ0/edit
Has holes for screw terminals so people without a Brook/GP2040 board can still use this board. Connect GND and 5V from your PCB to the GND and 5V Pins to power the board. Split the wires of your buttons and connect them to the corresponding pins via the screw terminals on the top. Use the pins on the left side (GP17, GP22, GP26, GP27, GP28) to wire non standard buttons like Antagonist and such.
Has 4 holes in the corners to be mounted with PCB feet.
Has the same width as a Brook/GP2040 board.

It Uses:
1x Standard Raspberry Pi Pico
15x 10k Ohm Resistors for pullups. 1206 Package. (tested with 220 Ohm and 10k Ohm, both worked, so i guess everything between 220 Ohm and 10k Ohm should work)
2x JST XH 2.54 3pin 
1x JST XH 2.54 4pin
1x JST PH 2.00 4pin
Holes for 3.5mm Pitch Screw Terminals
20pin for 2.54mm Pitch female header
20pin for 2.54mm Pitch male header
4 holes in the corners for 3mm diameter PCB feet