Recommended · for some experience
Update: Mystery Two Pin RGB LED - Pulse Controlled
Why people recommend it
Julian's follow-up on two-pin colour-changing LEDs, explaining how the tiny built-in chip is pulsed to switch colours, relevant to Christmas light strings.
Watch for: A follow-up; the earlier video gives context
In their words
Look up the follow-up video by Julian on how they change color:
Sredni Vashtar on electronics.stackexchange.com, Jan 2023. CC BY-SA.
