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Re: Lambda colour kit

Posted: Sun Sep 02, 2018 5:16 pm

by makeit2day

siggi wrote: ↑
Sun Sep 02, 2018 2:44 pm
That are 4 analog switches (IC version of a relay). Maybe a CD4066?

http://www.ti.com/lit/ds/symlink/cd4066b.pdf

Siggi

Or it could be a CD4016 which is the same. (Same pin layout)