Project 7.8—SD Card Projects—Write Text To a File
In this and the next few projects, we will be using SD cards as storage devices. But before going into the details of these projects, we should take a look at the basic principles and operation of SD card memory devices.
SD cards are commonly used in many electronic devices where a large amount of nonvolatile data storage is required. Some application areas are as follows:
• Digital cameras,
• Laptop computers,
• GPS receivers,
• Electronic ...