Hi
I would like to get a Redsotne signal from an incoming piston… Is that possible (in 1.8.9)
Why do you want something like that? You can just use the signal that activated the piston.
That does not exist… I work with block updates… There's no redstone signal
Block updates are the professional version of Redstoning and close to bug-using - first you should, in my opinion, learn the basics.
I'm sorry, I don't know of any edition that can differentiate between entering and leaving. You can measure both with an Observer, but it can't differentiate. The only thing you could do is measure the change in the piston with an observer and only let through every second signal that it outputs.
You can take a sticky flask that has a redstone block. This trigger a redstone, which denies a torch, when the block is then moved by the piston the torch emits a signal.
And what did I write in the question above?
Heh
In version 1.8.9 :) do you notice something?
No what should I notice? What does the Minecraft version have to do with the fact that you build Redstone awkwardly? And I will not help you because you think it is necessary to be insulting to help you. See how you get along.
