✅ i also bought a “NodeMCU ESP8266 V3 12E”. With this variant with the integrated ESP-12E (shielded)module, WIFI does not experience interference with pins D1 and D2!

This is how the modules differ visually:

“NodeMCU ESP8266 V3”

Says “Wemos”. (link)

“NodeMCU ESP8266 V3 12E”

Says “Lolin” and has “ESP-12E” integrated. (link1)(link2)

Via a linked youtube account of “Nomad, General Manager & Systems Administrator” ( https://positron3d.com/ ), i got an answer that they will present their news at the East Coast RepRap Festival / ERRF 2023
https://www.eventbrite.com/e/east-coast-reprap-festival-2023-tickets-581052893847

Hi. i haven’t seen updates on this?

Their website says in 2023 they hope to have full kits available. I hope it works out for them👍