The building block circuit radio offers a whole new experience for beginners in electricity: the analogy of current with current; The device is packaged into a module, and the circuit symbol and circuit path are marked with lights on the module. Unified module interface, modules can be any combination;
These modules can easily be put together to make a radio, and can also be put together with doors, doors, or other circuits. The circuit is neat and intuitive, just like a circuit diagram. Building block circuit radio makes it easy and elegant to build circuits, without the clutter of breadboard and the difficulty and danger of soldering iron welding. It greatly reduces the threshold of electricity entry and gives users a very good experience.