People are getting confused... My connections are;
PC, Debian 9 <------> Wired network <----> Wifi Router <----> ESP8266 <---> Arduino Mega <---> i2c Sensors
And many others
ESP-Link (Turning the esp8266 into a serial server and connected to the Arduino by serial port 3)
Mega 2560 running;
firmata plus firmware
BME280, Light, Air Quality, and others.
I have successful communication to the Arduino and can read write and update by the wifi from the PC.
Problem: No I2c Documentation for Arduino i2c through firmata, Only documents reference Raspberry Pi
What I want: Links to documents/web pages on how i2c works over firmata and arduino, shared experience of how to perform i2c communications through Arduino.
What I don't want: Links to documents/web pages on i2c with Raspberry PI. How to use firmata on Raspberry PI.