NodeMcu ESP8266 Blynk Fire Alarm Security Notification

YouTube Tutorial:-

https://www.youtube.com/watch?v=AroI_HI-bJo

Materials:-

NodeMCU ESP8266

Flame Sensor

BreadBoard

Jumpers

Connection:-

Flame Sensor---NodeMCU

D0---D1

GND---GND

VCC---5V

Code:-