Light the LED direct with GPIO?
Discussion
if you need a lot of LEDs check out shift registers https://microdigisoft.com/interfacing-74hc595-serial-shift-register-with-raspberry-pi/
Yep
Light the LED direct with GPIO?
if you need a lot of LEDs check out shift registers https://microdigisoft.com/interfacing-74hc595-serial-shift-register-with-raspberry-pi/
Yep