I am a noob to RPi, so please be gentle!
I want to use a Touch pHAT on a Pi 3B+ that has a DS3231 RTC on the I2C bus. I assume that, to connect the RTC as well as the pHAT, I’ll need a Black HAT Hack3r. Plug the RTC into the top row & the pHAT into the second row. As far as I can see, the I2C addresses won’t conflict.
Have I got this right???