This log answers the Production requirement for the Hackaday 2020 prize entry rules:

Production-Is the project realistically reproducible (taking into consideration necessarymaterials, skills, and production processes)? Are the manufacturing processes detailed? Are those processes realistic for scalability?

Production

Production is easy as the project repurposes a commerically available BBC microbit.. There are over 1.5 million microbits already produced. Microbits cost around $15 each. So obtaining these does not require any production.

The code is on my GitHub site, so can easily be replicated.