ESP32 Firebase Integration via GSM (SIM800L)

Overview:

This project enables ESP32 to send data to Firebase using GSM instead of Wi-Fi.

Approach:

Used SIM800L module to establish GSM communication and transmit data to Firebase.

Key Features:

• Works without Wi-Fi
• Cloud data storage
• Remote monitoring capability

Challenges:

Handling GSM latency and ensuring reliable data transmission.

Outcome:

Successfully enabled IoT communication in remote areas with no internet infrastructure.