Read SD card data

Inquiry and support for Freematics products
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Joined: Tue Aug 14, 2018 6:22 pm

Read SD card data

Postby topema » Tue Sep 11, 2018 9:54 pm

Hello everyone!!
I am working with freematics one+, I am modifying the datalogger sketch and I would like to read data from the sd card and then send it via bluetooth to the smartphone.

I already know how to code the bluetooth server. It would be amazing if someone can tell me how to start to read from the sd card.

Thank you so much!!

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Re: Read SD card data

Postby stanley » Sun Sep 16, 2018 12:45 am

Take a look at Arduino SD library examples.

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