The search returned 4 articles:

  1. October 2020: Project: Flexible Digital Lighting Controller, part 1 by Tim Blythman, PCBs: SC 16110202, SC 16110203, 19 shop items
  2. November 2020: Project: Flexible Digital Lighting Controller, part 2 by Tim Blythman, PCBs: 16110202/3, 20 shop items
  3. December 2020: Project: Flexible Digital Lighting Controller, part 3 by Tim Blythman, PCBs: 16110205, 19 shop items
  4. December 2021: Project: Digital Lighting Controller Translator by Tim Blythman, kits: Altronics K5888, PCBs: SC 16110206, 24 shop items