Hii everyone!! I am doing a project in which i have to plot a graph from the data obtained from the arduino.I am saving the data obtained in a.csv file.Is there any way to transfer this .csv file from arduino sd card to an android device using bluetooth module?

How to send .csv file from arduino to android

Robin2 May 18, 2018, 9:50am 2

Yes.

Read the file byte by byte and send the bytes to the Android device.

...R