I2C connection

[ReefSnow]

Dear mav10,
the project You made was very interesting for me!
I understood all in the code, The only think I can't recognize was I2C port for SDA / SCL. Normally they was on pin D2 and D3 (and D3 was free). Do You can tell me where I do connect these pins from DS3231?
Do You think to increment Temp and Humidity sensor as show in the HTML page?
Regards

Reef

[mav10]

Hi @ReefSnow ,

1. About temperature and humidity sensors - i'm goint to add as soon as possible :)
2. It depend on your board. For example i used it with Node MCU v3 and test it with DS3202 (there were a little bit other logic)
   But guy, for whom i implemeted that project, uses wemosD1 R1 - and he connect the DS3231 to d15 d14 (or smth like that) and it works.

But that project was fast dirty solution for quarium and as guy said, for whom i implemeted it:

my fishes and sea flowers is burning out, so please let's do it as soon as faster and somehow...

Now i explore"MQTT" and wanna do it more IoT-like and cloud, then it will be look like a realtime client.
But recently there is no free time for it :(