RGBW LED Controller v3.1
https://www.electronics-lab.com/rgbw-led-controller-v3-1/
Jeremy @ thecustomgeek.com updated his RGB LED controller with a bunch of improvements. The new RGBW LED Controller is here! The video above shows some of the things it can do, but here is a list of improvements: IRLB8721PBF MOSFET’s – More power! Double sided and thicker board traces RGBW LED Controller v3.1 – [Link]