SparkFun Forums 

Where electronics enthusiasts find answers.

Have questions about a SparkFun product or board? This is the place to be.
By lefebvre
#198472
Hello, I have you to buy the following product: DEV-13190

Can you tell me what are pines corresponding to SDA and SCL on this product to be connected with ARDUINO UNO?

There is none pines to reference on the card carrying this naming ...

Which pines have to I use for the power supply of this module, always in contact with one ARDUINO UNO?

Thank you for your help and this complement to documentation which I did not find on your site.

Greetings.

Bruno LEFEBVRE
France