ESP8266 Community Forum

Posted: **Mon Jul 24, 2017 12:05 pm**

I changed the flash size to 512k (128kb SPIFFS) for the old one and it is working now. The new one works on 512kb (64k SPIFFS).

The one on the left is the old one.

The program on the old one reads the tempature wrong and the humidity right. The temp says "Temperature: 2147483647 F"

Any ideas on how to fix this for both of them?

Posted: **Tue Jul 25, 2017 11:37 am**

I came across this for someone with similar issue:
I had a same problem, but it was cause I didn't read datasheet for 1117-33 regulator. I used 3.7V battery(4.2V @charger), but 1117 need at least 4.7V to work properly.

ESP8266 Community Forum

I keep getting a compiling error on Arduino with ESP8266-01.

Re: I keep getting a compiling error on Arduino with ESP8266

Re: I keep getting a compiling error on Arduino with ESP8266