Recently, I gathered a dozen “D1 Wi-Fi” boards, advertised as “WeMos D1 ... with the Arduino IDE on Windows. This may also be useful when playing with other Wi-Fi boards/modules. The D2 Wi-Fi board ...

It’s really hard to overstate how awesome ESP8266 development boards like the Wemos D1 ... Wi-Fi enabled microcontroller that has enough free digital pins to do some useful work. Like the ...