after mining it, u just put it on the block right next to a mechanical thing or leave a trail of it leading to mechanical thing. (mechanical thing like pressure plate, button, lever.) and for redstone torches its just like regular torches but redstone instead of coal on top of the sticks. some things can be crafted with them like clocks and compasses. hope i helped, but if i didn't, re-post ur question to get a new answer.
First, find a red stone block. To obtain it, use a stone to diamond pickaxe on it. Collect your dust.
You use a red stone repeater to delay redstone signals, to extend the range of redstone (12 blocks), or to transmit signals through solid blocks.
Iron pickaxe,gold or diamond
Mostly, they can be found next to lava.
To open an iron door you can use a pressure plate lever button (reccamended) red stone torch/powder detecto rail
You have to use at least an iron pickaxe or better.
First, find a red stone block. To obtain it, use a stone to diamond pickaxe on it. Collect your dust.
You use a red stone repeater to delay redstone signals, to extend the range of redstone (12 blocks), or to transmit signals through solid blocks.
Make a redstone circuit.
It is probably redstone ore.
No, it has to be Cobblestone.
you have to get red stone or a swich or a prusser plate.
Iron pickaxe,gold or diamond
Mostly, they can be found next to lava.
you can break it with your hand, it breaks instantly
For Vanilla Minecraft, you will need a stone pickaxe (or better) to mine iron ore.
To open an iron door you can use a pressure plate lever button (reccamended) red stone torch/powder detecto rail