Raspberry Pi Zero is a PRO HQ webcam for less than $100! - YouTube
1440P HD Webcam with Microphone, Streaming Computer Web Camera USB PC Desktop Laptop Webcam with Stand/Privacy Cover/Tripod Stand, Autofocus, Noise Reduction for Video Calling/Zoom/Meeting - Walmart.com
Amazon.com: Arducam for Raspberry Pi HQ Camera, 12MP IMX477 HQ Webcam with Audio, 6mm CS-Mount Lens, Metal Enclosure, Tripod and USB Cable : Electronics
The Raspberry Pi makes a great USB webcam for $100 | Jeff Geerling