Redstone circuits are a fundamental component of Minecraft, allowing players to create complex automated systems using a variety of components. One of the most basic and essential components is the redstone input, which allows a circuit to receive a signal from another circuit or device.
There are two main types of redstone inputs: dust and wire. Redstone dust is a powder that can be placed on the ground or on blocks, and it will conduct a signal when it is powered. Redstone wire is a more durable and efficient way to transmit signals, and it can be placed on walls, ceilings, and even underwater.