now a full two bit adder
pulls about 40-50 mA which is basically what the simulation said

the product of the last few hours
a half adder from discrete components

you can see the two bodges across the board where i forgot things heh

a functioning xor

doesn't pull the output as low as I'd like but

lena: "i wonder if there's a cargo ship mod"
me: "hmm not sure"
the front page of the factory mod site:

food Show more

come to boston where the weather just stops tomorrow

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Octodon

Octodon is a nice general purpose instance. more