Can you show how they are wired.
If the 2nd Zero is only connected to the relay contacts it shouldn't affect the other Pi.
Is the same power supply powering both pi's ?
If the 2nd Zero is only connected to the relay contacts it shouldn't affect the other Pi.
Is the same power supply powering both pi's ?
Statistics: Posted by gordon77 — Sat Jan 17, 2026 4:31 pm