Q2: What is RTC Arduino, and how does it work?
This software allows an Arduino based on SAMD topologies to function. A real-time clock follows up with the current clock and can be used to program activities to take place at a specific time.
Q3: What is the procedure for programming my micro SD card?
If a peripheral device cannot read a microSD card, the card may be formatted using an unsuitable system file, such as NTFS, or it may not be configured at all. It's also possible that data corruption is at blame. If your device has a formatting utility, consider using it first by following the instructions in the handbook. If this fails, a computer will resolve compatibility difficulties. The card may not have a boot order allocated if it looks unreadable on the PC, however formatting the card with Disk Management can fix that problem.
1 Slide the microSD card into the card reader on your desktop. If you don't have a card reader, you can add this feature via a USB card reader. If your card reader doesn't support microSD cards, use an SD card converter to convert the card to a conventional SD card. If doing so, make sure the lock adjuster on the adapter is released.
2. To enter the Computer Management dialogue box, click the "Start" icon, right-click "Computer," and select "Management."
3. In the left panel, click on Management Disk.
4. Select Format from the listing of storage systems by right-clicking the microSD card."
5. Select the file directory you want to use from the "File System" list. Choose "FAT32" or "FAT" if the card will be used on smartphones. Choose "NTFS" if the card will only be utilized on the computer.
6. To restore the microSD card, click OK.
QUICK SPECS:
Supports Micro SD cards, Micro SDHC card (high speed card)
Level conversion circuit board that interfaces level for 5V or 3.3V
Power supply is 4.5V ~ 5.5V, 3.3V voltage regulator circuit board
Standard communication interface SPI interface
M2 screw positioning holes for easy installation
