Duck DNS ESP8266 mini WiFi client

pics-duckdns_mini_standalone_client-600

An ESP8266 Duck DNS client from Davide Gironi:

It is powered by USB, it can also be powered by the router USB port.
It’s built on a pretty old ESP-01 board.
It has two led, one is the ESP-01 WiFi connection status embedded one, the other is connected to the GPIO2 port, and it’s used for the DNS update status.

Project info at┬áDavide Gironi’s blog. ┬áCode is available on github.

Check out the video after the break.