Arduino Data Logger prone to save data in a FAT16- or FAT32-formatted SD card in an easy way which can be read, or can be used to plot, an analysis program. The board contains an SD Card Module and RTC Module which helps to collect data.
- SD Card interface with FAT16 or FAT32.
- Damage to SD Card prevented by 3.3V level Shifter.
- Backup for battery last for 2years.
- RTC keeps the time ON even when Arduino is Unplugged.
- Onboard 3.3V
SD Card Module:
SD Card reader allows FAT16 or FAT32 formatted SD cards up to 32Gb. FAT means File allocation table. This allows read or write about the data. This contains an appropriate level shifting to 3.3V interface inside it.
Real Time Clock Module:
This contains Battery-backed real-time clock. This helps to track data and time with more accuracy lasts for more years.
A very useful prototyping area consisting of a grid of pads on a standard 0.1″ pitch provide an area to add your own components such as sensors to interface to your Arduino board.
LED’s L1 & L2:
Two additional LEDs have been added which can be mapped to any of your Arduino’s digital pins for use as visual indicators.