Running a VPN Gateway on an ESP32

If you need a VPN gateway to access your home network, the fastest and most cost-effective way is probably by using a Raspberry Pi Zero. But in [Samir Makwana]’s view , an ESP32-S3 is just as capable for moderate use, and in some respects even superior. This was possible thanks to the MicroLink project , which is a full implementation of a Tailscale client for the ESP32 family.