NodeMCU + Micropython + Lego technic + some free time : r/esp8266
Ryemanni on Twitter: "I think it's a shame all #Lego Technic sets are just cars, planes and whatnot. I'd like to see Lego experiment with the theme again and make animals, creatures
Super Challenge : Set 8266-1 | BrickLink
set identification - What are these Technic sets with figures? - Bricks