I need to connect or store datas from arduino uno and my SQL 2014

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I am working on fingerprint based ATM . I have got coding to scan and verify my fingerprint with the help of arduino uno. I need to connect my datas to my SQL server. Is there any way to connect with out online network.

What I have tried:

Try with arduino uno !! But I need to do it in c# .

Posted 22-Jul-17 18:46pm

Jathu Mithran

Updated 24-Sep-17 12:22pm

PIEBALDconsult

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Kornfeld Eliyahu Peter · Answer 1 · 2017-07-22T21:29:00

As SQL Server - obviously - does not on your Arduino card, you must have some sort of connection to get/store data to it...
If online access is not a requirement, you can use a memory card to transfer changes offline, in which case you have to have a second application (not on the Arduino, and connected to the DB) to handle the SQL side...

Mike Hankey · Answer 2 · 2017-09-24T12:22:00

Solution 2

Use the USART on your UNO to upload data to a serial program on your PC that also interacts with the SQL database.

Posted 24-Sep-17 12:22pm

Mike Hankey