never forget to not forget to not let this thread die.
also working on a 4 to 16 demultiplexer,
what you want is the thing in the center of the pic,
click the long red bar to turn on power
the other 5 buttons consist of
1 data, that's the one off to the side it controls what is output(this should be on unless you want no output)
the other four inputs are the Select inputs, they control which part the output comes from.
all glowy things are output, all blinky things are input.
Im thinking of makeing this setup my standard
How it actualy works:
basicly all the normal red bricks are the same, if they are hit by a projectile, then the next time they are hit by a relay they will fire a relay to the east, if they recive a relay without being first hit by a projectile, then they will fire a relay to the north.
the rest is wireing.
fun fact: the wiring was the most time consumeing portion in the makeing of this circuit.
possible uses:
Well I plan to use it to access the memory unit Im building next, the idea behind the memory is simalar to old core memory designs(what was used before hard drives)
I should be able to fit 1 bit of data into one block(that is, 3 stacked 1x1s). but the design will allow me to read an entire Word of memory in one go(in this case that is 2 bytes(16 bits))
though writeing will be a bit challenging, and I will have to read the memory twice for each memory access because accessing memory inverts the stored bit