lib_deps = blynkkk/Blynk @ ^1.2.0 Include in your code:
https://github.com/blynkkk/blynky-library/archive/master.zip Add to platformio.ini : blynksimpleesp8266.h library download
https://github.com/blynkkk/blynk-library lib_deps = blynkkk/Blynk @ ^1
#include <ESP8266WiFi.h> #include <BlynkSimpleEsp8266.h> Make sure you also have the ESP8266 board package installed in your Arduino IDE. blynksimpleesp8266.h library download