Arduino Nano firmware to dim 12V CCT LED strip with cold white and warm white LEDs using a 433 MHz remote. See it in action: https://youtu.be/5DZkxjjYW6k
Arduino Nano that receives 433 MHz signals from remote. Drives two MOSFETs to control the cold white and warm white LEDs of a CCT Lightstrip.
Arduino Pro Mini that sends input from two potentiometers via 433 MHz to receiver. Left pot controls brightness, right pot controls color temperature. Additionally switches a 433 MHz RC plug on and off based on a threshold on the brightness.