I am getting started with a pico and I got the Raspberry Pi Pico MicroPython Learning Kit from waveshare (https://thepihut.com/products/raspberry-pi-pico-micropython-learning-kit-pico-included)
It includes 3 LEDs but it just says 5mm LED, there is no info on the voltage drop or the proper current. I looked around online and found information on other LEDs which basically always want 20mA with a voltage drop of 2V. However, sometimes I also find a voltage drop of 3.2 - 3.6. Most websites also talk about different values for each color.
Is there a specsheet online somewhere? I just cannot find it and even the waveshare website doesn't have more info. Or is there some other way to find that information?