The only LEGO programming set currently in production is Spike, but it is quite expensive. The studio has developed a LEGO adapter using an Arduino microcontroller combined with servos, allowing ordinary servos to perfectly interface with LEGO. The cost is only a fraction of LEGO’s. This issue releases a small test project of a four-wheeled car, using two self-developed servos, with the microcontroller being NANO. More related projects will be developed in the future, and we welcome suggestions from players to improve together.
