LED matrix projects are all over the place, but this one is interesting for its simplicity: it’s an LED matrix that is driven straight from an ESP8266 board. [Ray] put it together as a quick project ...
It has never been easier to build displays for custom data visualization than it is right now. I just finished one for my office — as a security researcher I wanted a physical map that will show me ...
Jenseits von Raspberry und Arduino gibt es noch eine ganze Reihe interessanter Microcontroller für den IoT- und Embedded-Einsatz. Einer davon ist der ESP8266 der Firma Espressif Systems. Besser gesagt ...