The search returned 2 articles:

  1. August 2018: Project: Miniature, high performance sound effects module by Tim Blythman & Nicholas Vinen, kits: SC4658, PCBs: 01107181, 5 shop items
  2. September 2018: Project: Super sound effects module – Part 2 by Tim Blythman & Nicholas Vinen, PCBs: SC 01107181, 4 shop items