Enable RGB/Underglow/NeoPixel for the built-in NEOPIXEL LED on
Seeed XIAO RP2040. By default set it 25% brightness with rainbow
animation.
Signed-off-by: Leon Anavi <leon@anavi.org>
Add support for ANAVI Knobs 3: an open source programmable mini
mechanical keyboard with 3 rotary encoders and Seeed XIAO RP2040.
This is open source hardware designed with KiCad.
Signed-off-by: Leon Anavi <leon@anavi.org>