ESP8266 Community Forum

Hey guys! I'm new to all this IoT but I really want to try it. And I'd like to start with wi-fi controlled switch. But the problem is I need it to be really tiny. Is there anything like this out there? If not ESP8266, can I make it with other parts?

The switch should control a 5V circuit.

Thank you.

Hi, not the smallest way to do it but this would get you up and running with off the shelf parts and only measure 35mm long, 25mm wide and 32mm high.
https://www.wemos.cc/product/d1-mini.html
https://www.wemos.cc/product/relay-shield.html