A dedicated and well-designed data logging shield for Arduino. It is easy to assemble and customize and comes with 3.3v level shifter circuitry prevents damage to your SD card. The included Real Time Clock timestamps all data with the current time, so as to know precisely what happened when.
- 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
- 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