A Lego Great Ball Contraption (GBC) module.
Controlled by a mindstorms NXT brick.
Two 9V motors and one PF-XL motor are used.
Building time : 60hours
[ Ссылка ]
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A Lego Great Ball Contraption (GBC) module.
Controlled by a mindstorms NXT brick.
Two 9V motors and one PF-XL motor are used.
Building time : 60hours
[ Ссылка ]