Hi All,
I wasn't super satisfied with any of the drivers that I could find for the Tradfri RGBW bulbs so i did a bit of modding on pedro garcia's ST driver.
hopefully you might find it helps a bit, you can find the code here: GitHub - eliotstocker/hubitat-ikea-rgbw: A fully functional Hubitat RGBW driver for Ikea Bulbs
you can also get it on Hubitat Package Manager
To be completely clear almost all of the credit should go to the original Author: GitHub - puzzle-star/SmartThings-IKEA-Tradfri-RGB: SmartThings Device Handler for IKEA Tradfri RGB Bulbs
