The search returned 2 articles:

  1. October 2018: Project: Arduino-based programmer for DCC Decoders by Tim Blythman, PCBs: 09107181 [print issue] [online issue]
  2. October 2018: Project: Arduino-based programmer for DCC Decoders by Tim Blythman, PCBs: 09107181, 5 shop items [print issue] [online issue]