Fire sensor trigger by sms (arduino custom)

 Wiring Diagram :

Components :

👉IC ATmega 328 x 1
👉Flame Sensor x 2

👉MQ2 x 2

👉LCD Screen 2x16 x 2

👉Buzzer x 2

Components :

👉Arduino Nano x 1
👉Arduino Uno x 1

👉LCD Screen 2x16 x 1

👉Bluetooth Module Hc-05 x 2

👉Buzzer x 1

👉Infrared Sensor x 1