A logic module that acts on the gate. Logic operation of AND and OR is possible.

AND outputs HIGH only when both input gates are HIGH. OR outputs HIGH when at least one of the two input gates is HIGH. As an example of use, AND allows you to control on / off of one input gate sequence with another gate. OR can be used to superimpose the rhythm of two gate sequences.

The gate is HIGH when the input is higher than 2.5V, LOW when the input is lower, and the output gate is 5V when HIGH.