tbc, I'm pretty sure that both an individual subatomic particle and a NAND gate or an adder are not conscious. (At least when I'm not in panpsychist moods!)
But, in the same way that one particle not being conscious doesn't necessarily mean some configurations of many particles- like humans- aren't, one logic gate not being conscious doesn't mean there can't exist configurations of many logic gates that are.
But, in the same way that one particle not being conscious doesn't necessarily mean some configurations of many particles- like humans- aren't, one logic gate not being conscious doesn't mean there can't exist configurations of many logic gates that are.