Wanted to control a strip of RGB LEDs from Twitter.
This is set up to control 3 LEDs which can be any colour.
They can be set to sequence forward, or backwards as well as do random colours.
The speed can also be set.
1 is slow, 5 is fast.
Featured Community Project from the Adafruit Blog
This week on the blog, we featured Harm’s festive LED star project!
Just in time I finished a LED Christmas decoration using Neopixels and an ESP8266. It’s made of reclaimed wood and aluminium with an fairground light as Neopixel housing. Maybe a nice project for other makers as a Christmas gift. (read more)
Make a robot friend with Adafruit’s CRICKIT – A Creative Robotics & Interactive Construction Kit. It’s an add-on to our popular Circuit Playground Express, FEATHER and other platforms to make and program robots with CircuitPython, MakeCode, and Arduino. Start controlling motors, servos, solenoids. You also get signal pins, capacitive touch sensors, a NeoPixel driver and amplified speaker output. It complements & extends your boards so you can still use all the goodies on the microcontroller, now you have a robotics playground as well.