rgb_led/README.md, branch master

rgb_led/README.md, branch master Simple rgb led control component for ESP32. http://ratslair.com/git/rgb_led/atom?h=master 2025-09-23T14:48:42Z Added readme 2025-09-23T14:48:42Z Edvin edj7467@gmail.com 2025-09-23T14:48:42Z urn:sha1:e4d168465357b51c08355dc2f315586ff7ec3758