These outputs are connected to final and gate.
Hopper door lock minecraft.
The redstone circuit required is simple enough but it gets more complex when adding a dropper a hopper and a redstone comparator.
When enough items fill the top hopper the bottom hopper is unpowered so that it can remove the extra.
But to really hide the piston door better we need to use some advanced redstone circuits.
Order sensitive rs nor combo lock.
The hopper underneath is powered so that it cannot remove items from the top.
Sounds like you re thinking about hoppers wrong.
This will lock the door in its current state closed preventing the pressure plate outside from functioning.
It s as if hoppers don t just pull items out but push items in.
Final and gate if connected to iron door.
From outside walk over the pressure plate and through the door.
Wait for the door to close then use the lever to push it to the on position.
And the push of the top hopper was overriding the lock on the bottom hopper.
Connect to adjacent outputs with and gates.
A good place to start is rogue fox s guide to making an invisible button for a hidden piston door.
A door that opens when buttons are pressed in certain order.
It s a very simple way to make a door that needs a key.
It s a very simple way to make a door that needs a key.
Item sorters are a type of redstone mechanism which can be used to filter specific items into chests they generally work using two hoppers as shown in the schematic the top hopper is filled as shown under the image.
First i tried locking both of them and it worked but i thought it was kinda ugly so i tried a chest as an intermediary and it seems right.