What is the best wifi camera for streaming video directly to a computer?

Question

Do it yourself

You need a small camera, about the size of a matchbox, which has a separate, non-chip Wi-Fi module that could be reprogrammed. IP cameras are not suitable, because the delay is quite large.

Answer 1

do it yourself

Answer 2

On Ali there is https://my.aliexpress.com/wishlist/wish_item_simil...
About reprogramming - you need the firmware source (and the entire SDK in general), although the "Hacker" can also reprogram the firmware.
PS If you order this, you can fall under the law on special means ...