I have 4 Logitech usb cameras attached to a pi4 1gb via a powered usb hub. 3 are recording 24 x 7 to an SSD. Using Motioeyeos.
It couldn't cope with a 5th and kept falling over.
Pimoroni also out of stock on the Zero W and Zero WH.we whizz past a research lab where a secret project that he won't tell me about is under way
I had to wait 2 months for new B+'s from RS. Doesn't look like they're meeting the terms of their licence....explains Raspberry Pi Trading CEO Eben Upton. "They are required to keep the product in stock"