3 ms·
>3V3 isn't really enough to power LEDs To be clear, it's not just a matter of power, but it really is the voltage: shorter wavelength LEDs use semiconductor ma
by sbierwagen 3y ago
>3V3 isn't really enough to power LEDs
To be clear, it's not just a matter of power, but it really is the voltage: shorter wavelength LEDs use semiconductor materials with bigger bandgaps https://en.wikipedia.org/wiki/Light-emitting_diode_physics#Materials https://en.wikipedia.org/wiki/Light-emitting_diode_physics#M...