Электронная строительный блок

The electronic building block is a patented product designed by experts with decades of electronic teaching experience to tailor for student's learning needs. It's composed of plastic pieces with electronic components. By intricate connection via the buttons, various electronic equipment can be made. Electronic building block can be used as a teaching material for student's extra-curriculum activities and may be the tool to do electronic experiments. The learning process follows a proper sequence where steady progress can be obtained. With practicality and fun, learner's needs can be satisfied extensively. It's a lively electronic encyclopedia and has advanced design with safe and convenient operation system. The contents with illustration explain the profound things in simple way with colorful instruction book for free. There are many control methods including hand-controlled, voice-controlled, light-controlled, magnetic-controlled, touching-controlled, water-controlled, electric-controlled and so on. Features:1) There are different styles, such as E120, E200, E320, E800, E1200, E2222. etc. 2) It is a lively electronic encyclopedia and advanced design with safe and convenient operation system. The contents with illustration explain the profound things in simple way with colorful instruction book for free 3) There are many control methods including hand-controlled, voice-controlled, light-controlled, magnetic-controlled, touching-controlled, water-controlled, electric-controlled and so on