I have a project that requires data to be sent online from a moving bus. I am using ESP8266F modules to send the data.
I am wondering what Arduino modules to buy that will act as an access point with wifi and will connect to the internet through GSM.
In this configuration, the ESP8266 will connect to the access point and will upload the data online.
I want to connect a DF robot "SIM808 GPS/GPRS/GSM Shield For Arduino" to an Arduino Yun and use them as a wifi access point to connect to the internet through GSM connection.
The ESP8266 (5 of them) will connect to the Arduino Yun and will then send variables to the internet through the internet connection provided by the GSM.