Blynksimpleesp8266 H Library Zip |link| Guide

The new library is available through in Arduino IDE (search "Blynk").

Search for "" and install the version by Volodymyr Shymanskyy . blynksimpleesp8266 h library zip

Notes:

BlynkTimer timer;

: It defines the BlynkWifi class, which handles Wi-Fi connections using your SSID and password. The new library is available through in Arduino