In this Tutorial, we discussed Micro SD Card Module Working, Pinout, and How we can use it with Arduino to store data ...

A small arduino program to log data from the UART port to an SD card very quickly. Works at 115200 baud. Files on the SD card are named LOG00000.TXT, LOG00001.TXT, etc Each file is always 512,000 ...

Software The source code for FizzTerm should work as-in on any Arduino MEGA (the MEGA, or compatible, is required because of the improved Serial port support over an Uno). The one caveat is when using ...

How do you save data from an Arduino-based device to a memory card? Fortunately, a microSD card and SD card breakout board now make this an easy task.

They used the webaudio API to send serial data to a remote Arduino. The hack uses a FET, a capacitor, and a few resistors. They didn’t quite build a real modem with the audio.