Trying to make things smaller and smaller without sacrificing too much frame rate. Tested my Raspi HAT with Arduino Nano. It streams flawlessly. Raspi Wifi throughput is of course higher but this is still impressive imo.

This little u-blox Wi-Fi module is absolutely enough to transport the encoded stream to my decoder. I will measure power consumption and realistic bandwidth compared to the Raspberry Pi soon.

I will also add the code and wiring instructions to the manuals here and my website soon.