ESP8266 Community Forum

- Thu Apr 30, 2015 1:44 pm #16110 Hi Bykubi,

Firstly awesome project, I'm going to build one of these.

How do I configure the lua path to set time to Greenwich mean time UK?

Thanks

Dans

- Thu Apr 30, 2015 5:10 pm #16132 Hi Dans,

thanks a lot.

Just edit the "ntp.lua" file and set the "timezone = 0" ( line 16).

Good luck and have fun,

Kubi.

- Thu Apr 30, 2015 5:39 pm #16135 Hi Buddy,

I have uploaded all and have the correct nodemcu version as specified.

Oled does not seem to display, I have this board working perfect with native code and also Arduino IDE code.

Looking at your file there is a declaration for -- hardware definitions
sda = 4
scl = 3

I am using a ESP01 this module only has Gpio 0 and 2?

I have tried the obvious when I set these pins to SDA = 0 / SCL = 2 the code moans about can't set D0 on SDA?

Any ideas would be brill.

Thanks mate

Dans

- Fri May 01, 2015 2:18 am #16159 NodeMCU has unfortunately a weird numbering for GPIOs. (see here: https://github.com/nodemcu/nodemcu-firm ... mcu_api_en )

3 stands for GPIO0 and 4 stands for GPIO2. In my case SDA is on GPIO2 and SCL on GPIO0.