I Purchased a couple of ESP12E modules a few days ago. I flashed the same code that was running absolutely fine on NODEMCU. But as i got my new ESP12E i flashed the same code on to it, but it never connects to the server. I feel its not at all connected to the WiFi also… but in the serial monitor it shows the Blynk on nodemcu logo with the version and says reconnecting server in 30sec… but never connects.
Is this something to so with the firmware of the NODEMCU ? I believe the firmware will wash out once we burn our code into it. Correct me if i am wrong.
Or should i select ESP-01 during the device selection for auth token ?
But what i have experienced is the NODEMCU’s are better when compared to the standalone ESP12E… even though the NODEMCU uses the same chip.
I tried with the local as well as the cloud servers( auth tokens are taken care accordingly) but never connects.
Or is it something to do with my router ? Like is it not assigning ip’s for the ESP’s ? I am confused right now what may be the problem, i tried all the ways I knew and i am missing out on one important thing. Can anyone point me out? I dont feel the device(esp) is faulty.