What is redstone circuit?

What is redstone circuit? 

It is the circuit of a machine operating in the world of Minecraft, or the mechanism of the machine. My image is redstone circuit = electronic circuit.

An example of an item of Redstone circuit as an electronic part is as follows.

· Redstone dust = wiring

· Redstone torch = battery

· Redstone Lamp = Light Bulb

· Redstone comparator = transistor

· Redstone repeater = diode

Besides, automatic doors can be made with a pressure sensitive plate and a door, and lamps and daylight detector turn into street lights.

Also, some of the amazing crafters, some people made computers in the world of Minecraft.

A CPU called a brain of a computer is a circuit that combines electronic components such as transistors and diodes.