I've been trying to figure out the correct configuration of the 74HC4067 MUX with my Arduino Nano and where to insert the SDA & SCL pins of both RTC and OLED in my mux. I can't seem to figure it out at all. Any help would be appreciated. Thanks.

How to make the connection of DS3231 and SH1106 in 74HC4067 mux

david_2018 October 10, 2021, 3:14am 2

Why do you need the mux?

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