Kit Components Test, the Velleman.

Key Set with Ratchet 1/4" 40X of Toolland.

This Starter Kit is especially made for those who are learning the programming and electrical circuit. The Kit contains basic electrical components such as LEDs, buttons, buzzer, heat sensor, steering motor and so on.

This Starter Kit is especially made for those who are learning the programming and electrical circuit. The Kit contains basic electrical components such as LEDs, buttons, buzzer, heat sensor, steering motor and so on.