A cheap and easy way: Your wire must be firmly attached to one side of the space, and on the other be coated in a few layers oh Electricians Tape. You will alo need a buzzer, available at local hardware stores for this part- A wire from your powersource into a coil attached to the inside top of a clothespin. Now put the wires from your buzzer down to the bottom of this in a position where, if the clothespin is closed, you have a full circuit. Now, place the end of your tripwire inside the clothes pin, shutting the circuit. In theory (and my bedroom) when someone walks into this, the wire is pulled out, and the circuit, completed. As a bonus, this can all me mounted in a fairly small neat box to avoid live wires hanging around.
Just get yourself in creative get a tripwire and a string. Place 2 tripwire to a block and place the string in/near the tripwire. Then place a redstone near any tripwire to any contraption. And if someone get in the tripwire he will activate the redstone and activate any contraption you build. Or just see it in youtube
They build burrows with hinged doors to strike an unsuspecting victim. They have silk on the end of their legs and use it as a tripwire so they know when to strike.
How do you build a pressurized system for a container system?
A fire alarm system will indicate a FIRE EMERGENCY requiring immediate action. The system shall alert all occupants of a building where it is installed when a fire emergency is present.
Get a pressure plate in Minecraft and a howler alarm once that, get the main essentials of redstone. Now your ready, put pressure plate down the connect the wiring with redstone and place the howler alarm inside the house then connect the circuit to it. have fun with the alarm!
It has more than 2 things to build the iPhone, I really don't know is this answer or because my teacher told me so.
laser light build
I bought: reed switch LED Buzzer Button (On/Off) Resistor (if necessary) I connected: <---Button------Reed switch------Resistor (if necessary)------LED------Buzzer---Batteries--->
they really did build the bridge
I have State of Decay but you can't actually build your base like out of wood from scrap and you can't really craft ether
You don't build it, you buy it!
the houseyard system is a system that a house is build underground