Unlike the monostable circuit in Minecraft redstone, which shortens a pulse, the pulse extender extends a pulse. Because a button gives off only a brief redstone signal, adding a pulse extender causes the redstone signal to last longer.
How do you extend the pulse of an observer?
Buffer the Observer output with a Repeater set to 2-ticks (so that Torches and Comparators can be triggered), then run it into a Comparator Latch/Repeater pulse extender (or other pulse extender).
What kind of circuits can you use with Redstone?
On this page you will see some of the basic circuits that you can adapt to do almost anything you might want to with Redstone. Clocks (sometimes called oscillators, or timers) are circuits that generate a regular pulse. Clocks are commonly used to repeatedly activate a device, such as a piston or dispenser.
How do you lengthen a Redstone pulse signal?
Once again, you want to start out with your door, and then a little ways away, dig an L-shaped hole. It should be two wide and three long. Inside the L, add a redstone torch at the far end, and add some wire leading out of it. Then add a piston ( not a sticky piston) on opposite ends of the bottom of the L, facing each other.
Can a Redstone torch be activated by a pulse?
A redstone torch cannot be activated by a 1-tick pulse from exterior sources, but a torch activated by a 2-tick exterior pulse can short-circuit itself into a 1-tick pulse. To increase the output pulse to 2 ticks, remove the block over the output torch. To then increase it to 3 ticks, increase the delay on the repeater to 4 ticks.
Can a Redstone lamp be deactivated by an OFF pulse?
A redstone lamp can only be deactivated by an off-pulse of minimum 2 ticks. A redstone repeater will increase the length of pulses which are shorter than its delay to match its delay (for example, a 4-tick repeater will change any pulse shorter than 4 ticks into a 4-tick pulse).
