17W should however be sufficient for an RPi 4 + Zero 2 W, as long as you do not have power-intense USB devices attached to the Pi’s. It is below the recommended PSU capacity, but that has some safety margin, of course.
17W should however be sufficient for an RPi 4 + Zero 2 W, as long as you do not have power-intense USB devices attached to the Pi’s. It is below the recommended PSU capacity, but that has some safety margin, of course.