Esp8266 D1 Mini. 〈Genuine • Manual〉

has a unique "shield" ecosystem that allows you to stack sensors directly on top without wiring.

: Includes 5V , 3.3V , and GND pins. The 5V pin can power the board or external components up to 500mA. Special Pins : D0 is used to wake the board from deep sleep. Programming and Setup ESP8266 D1 Mini.

: In Tools > Board > Boards Manager , search for "esp8266" and install the package. : Choose " LOLIN(WEMOS) D1 R2 & mini " from the boards list. has a unique "shield" ecosystem that allows you