Step 4 : Navigate to the newly created folder and run
the ESP8266Flasher.exe file, select the com port you have found before
in Step 2, click on config at the top, click the little gear icon next
on the first line and select the AirWare.ino.bin file you have
downloaded. Now return to the Operation tab and press flash .
After a couple of minutes the board
is ready, unplug the board from the USB power supply and plug it
back in again.
We have some small problems with this flashing tool, it usually works, but if it doesnt, try again a couple of times and try holding the flash button down while its flashing, just look on your phone on the wifi for the new Access Point the Nodecmu creates. Out of the packet it says AL_THINKER_ and then when you have flashed it properly it comes up AirWare-******.
Any problems please email
Visit the Downloads Page for all these files.