RJ11 connection diagram
Simplify the hardware connections to make the teaching much easier in classes.
Compatible to Lego bricks
Compatible to the salient points and plugs of Lego bricks and make it possible to create new projects with your ideas.
Compatible to Fischertechnik
Fichertechnik special adapter with more choices available.
Color recognition system
Special Color recognition system,identify the ports of digital,analog and IIC with the colored labels.
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