ESP8266Firebase

Arduino library to read and write data to Google Firebase.

[UPDATE Nov 2023]: Now faster than ever before! Almost instantaneous update and response speed.

Tutorial

The following steps are one-time process:

Step 1: Open your firebase project, select 'Database' and click 'View' under Realtime Database.

Step 2: Select 'Rules'.

Step 3: Change the '.read' and '.write' rules to 'true' and hit enter.

Step 4: Select 'Publish'.

Step 5: Go back to the 'Data' tab. Copy the reference url, and paste it in the Arduino code.

That is it. You are all set! You can go through the example codes to get familiar with the library.