https://www.tomshardware.com/how-to/raspberry-pi-pico-setup

https://www.tomshardware.com/uk/news/raspberry-pi-cm4-tablet-pcb

https://magpi.raspberrypi.org/articles/win-one-of-ten-raspberry-pi-pico-boards-and-get-started-with-micropython

https://www.eevblog.com/forum/microcontrollers/raspberry-pi-pico/125/

https://en.wikipedia.org/wiki/Lightsaber

Does it Matter Where I Place Resistors on Circuit for Lightsaber RBG LED
https://electronics.stackexchange.com/questions/545014/does-it-matter-where-i-place-resistors-on-circuit-for-lightsaber-rbg-led

Lightsaber
https://www.alibaba.com/product-detail/LGT-Saberstudio-metal-hilt-heavy-dueling_62361809072.html?fullFirstScreen=true