Since I ran into problems with blynk disconnects and also seem to run out of memory before my program is finished anyway I'm thinking about switching to ESP Standalone.
My Questions:
1) How stable is ESP Standalone with Blynk? (disconnects etc)
2) I need some EEprom to save calibration data in case of power outage and read there is none on the ESP. Is there a way to save variables for this case?
3) Do I need to flash specific Firmware before or will this be done as soon as I upload my sketch with the Arduino IDE?