Description :
SD card interface works with FAT16 or FAT32 formatted cards. 3.3v level shifter circuitry prevents damage to your SD card
Real time clock (RTC) keeps the time going even when the Arduino is unplugged. The battery backup lasts for years
Included libraries and example code for both SD and RTC mean you can get going quickly Prototyping area for soldering connectors, circuitry or sensors.
Onboard 3.3v regulator is both a reliable reference voltage and also reliably runs SD cards that require a lot of power to run
Works with Arduino UNO, Duemilanove, Diecimila, Leonardo or ADK/Mega R3 or higher. ADK/Mega R2 or lower are not supported .
Specification :
- SD card support: The shield supports SD cards with a capacity of up to 32 GB. It is compatible with FAT16 and FAT32 file systems.
- Real-time clock: The shield includes a real-time clock (RTC) that keeps accurate time even when the Arduino board is powered off. The RTC can be used to timestamp the data logs.
- Data logging rate: The shield can log data at rates of up to 5000 samples per second.
- Sensor connections: The shield includes two analog input channels and two digital input channels that can be used to connect sensors and other devices.
- Battery backup: The shield includes a battery backup circuit that allows it to keep the RTC running even when the Arduino board is powered off.
- Arduino compatibility: The shield is compatible with a wide range of Arduino boards, including the Uno, Mega, Leonardo, and Due.
- Software support: There are several libraries and examples available for the Data Logging Shield, including the official Arduino SD library.