I've got one of the 8 way relay boards and I am trying to work out how to switch off a specific relay. I can only work out how to turn on each relay seperately but to turn them off i've got to turn all of them off.
Is there any way I can just turn off a single relay while leaving the others on???
Just want to hang out with other Makers and chat about stuff? This is the place to do it.
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