Make sure you read and understand http://nodemcu.readthedocs.io/en/dev/en/support/. Use one of the two templates below and delete the rest.
8<———————— BUG REPORT —————————————–
Provide a minimal and isolated test which will reproduce the problem.
-- add code here
Which branch are you on? If you know the Git revision then add it here as well.
Describe which ESP8266 device you use and document any special hardware setup required to reproduce the problem.
8<———————— END BUG REPORT ————————————-
8<———————— FEATURE REQUEST ————————————
Tell us why you would like to see this feature added.
Are there any workarounds you currently have in place because the feature is missing?
8<———————— END FEATURE REQUEST ——————————–