We’ve seen a lot of ESP8266 projects in the past, but this one most definitely qualifies as a hack. [Cnlohr] noticed that the ESP8266, when overclocked, could operate the I2S port at around 80MHz and ...

New radar-like Wi-Fi images could help find not-spots in your network. All you've got to do is build the signal mapper. Hackaday member CNLohr has created some stunning images of a Wi-Fi network using ...

Well, judging by software frameworks like the “Little Game Engine” created by [Igor], it looks like the ESP is expanding its reach into offline projects as well. While it might not turn the ESP8266 ...