ESP8266 with Access Point
Posted: Tue Apr 03, 2018 1:31 pm
Hello Forum,
i have created an ESP8266-Sketch with the function of an Access Point.
With this Sketch I can read a temperature sensor from GPIO-2 and can toggle on/off a LED at GPIO-0.
Everything works wonderfull! I can load the Sketch from the Arduino-ESP and it runs.
Now I will go the second step and my Sketch should work without the USB-Connection and with a separate power supply.
But the program does no start ofter disconnecting the USB connection and reconnecting to another power supply as it work
with several Sketches from the examples.
I have read that at the start of an Access Point with "WiFi.begin()" configuration states are written into the flash memory
and i think, there is my problem.
Knows anybody in the forum a solution?
Thank you!
i have created an ESP8266-Sketch with the function of an Access Point.
With this Sketch I can read a temperature sensor from GPIO-2 and can toggle on/off a LED at GPIO-0.
Everything works wonderfull! I can load the Sketch from the Arduino-ESP and it runs.
Now I will go the second step and my Sketch should work without the USB-Connection and with a separate power supply.
But the program does no start ofter disconnecting the USB connection and reconnecting to another power supply as it work
with several Sketches from the examples.
I have read that at the start of an Access Point with "WiFi.begin()" configuration states are written into the flash memory
and i think, there is my problem.
Knows anybody in the forum a solution?
Thank you!