Tm1637 and ds1302 together


I thought of replacing the old clock in my car with the combination of tm1637 display module and ds1302 module. At first it seemed like a fairly easy project for a beginner, but it hasn't been the case. The thing is, both of them work just fine separately, but I haven't been able to unite them in a code. Tried a lot of codes from the internet already and none of them seem to work in my case. Could a kind soul please explain how to display maybe the serial from ds1302 to the display? I'm using the ds1302 example library to get the serial reading.


Neither device is SPI. They are not designed to share the SPI bus.
So I suggest that you use separate pins for each device.

Not able to upload a photo at the moment, but I already use separate pins.