Hi friends, at this moment I'm doing a geolocation project, I'm using a car GPS that has a serial port(TX,RX), this GPS is connected to my server, I can send information from my server to my ESP8266 and from my ESP8266 to my server, my question is:
Can I use this Serial port (GPS serial port) to update my sketch in my ESP8266 ?? I wanna update my sketch remotely because this project is in a movil car, so its hard for me go to the car to update a new code in my microcontroller.
if this is possible, how I have to send my sketch from my server to update the code? I know that I have to press the RST button, this is not a problem because the car driver can do it.
This is another way to use Over The Air (OTA), I know that now exist some solution for this, but I prefer to do it from my own server