Simple automation help needed

[TheEvilMango]

I have completely forgotten how to build a small clock timer with the buffer gates as well as a door pump for compressing gasses. Can someone plz refresh my memory it is driving me crazy. 

[Eternal Firesea]

For short pulses, a not gate and a filter gate in loop will work, and a loop with a buffer gate will let you have things on and get briefly turned off every once in a while.  Basically, you just want a not gate to "prime" whatever loop you're building.
Door pumps are a more complicated matter, a thing of dark arts and superstition. (Really, just a stack of three doors on a sequence of delays.)  I'm not sure how much I'd trust one, given that Klei's been working on how materials react when caught inside solid objects.

[Senfiron]

Universal unpowered door pump 3DSM - 3-Door Squeezer Modified
(let me know if there is a better word beginning with the letter "S")

[Eternal Firesea]

Here, this Not-Filter-Buffer loop turns a light on for two seconds, and then off for two seconds.

[TheEvilMango]

Thank u so much. For some reason I just couldn't remember it and it was driving me crazy!

[abud]

5 hours ago, TheEvilMango said:

door pump for compressing gasses

I like this one from Yalp

I used it in my previous base without any problem

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