Basic Code for IoT Project using Blynk and NodeMCU
Includes Code for DHT11 Temperature and Humidity Sensor Data input from Virtual Pins
https://arduino.esp8266.com/stable/package_esp8266com_index.json,https://dl.espressif.com/dl/package_esp32_dev_index.json,https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_dev_index.json,https://raw.githubusercontent.com/espressif/arduino-esp32/gh-pages/package_esp32_index.json,https://dl.espressif.com/dl/package_esp32_index.json, http://arduino.esp8266.com/stable/package_esp8266com_index.json
Blynk Cloud APIto integrate with - Region India
https://blr1.blynk.cloud/external/api/update?token={replace_the_token_here}&{pin_num}={state_0or1}
Examples fo turning D4 Pin ON
https://blr1.blynk.cloud/external/api/update?token=Rdxxxxxxxx&D4=1
Examples fo turning D4 Pin OFF
https://blr1.blynk.cloud/external/api/update?token=Rdxxxxxxxx&D4=0