The ESP8266 is the answer to “I want something with Wifi.” Surprisingly, there are a number of engineers and hobbyists who have not heard of this chip or have heard of it but don’t really ...

If you want to get started with motion sensors and the like, ESPHome makes it incredibly easy to build your own sensors.

The end result is a USB stack running on the ESP8266 WiFI module. [cnlohr] has been working for about a month on this USB implementation for the ESP, beginning with a logic analyzer, Wireshark ...