How to make different mode changing LED hula hoop. Like the ones you see for $300+ Answered
Hi i'm new to this, wanting to create LED hula hoop. I seen some of the basic designs of creating one here but haven't seen one that fits my needs.
The main goal is to have Different modes
example: Push this button LED RGB appears, Push button again now Colors are changing colors fast/slow doesnt matter, then push it again and only red/blue appear...etc wondering if i need some type of mircocontroller for this or is there a simple circuit out there that can lead me in the right direction?