Upgrade your Arduino projects with this Data Logging Shield – a versatile expansion board that enables easy data recording to SD cards and precise timekeeping with an onboard real time clock (RTC). Compatible with Arduino UNO, Duemilanove, Diecimila, Leonardo, and all ADK/Mega R3 or newer boards, this shield supports SD cards formatted with FAT16 or FAT32. The integrated 3.3V level shifter circuitry safeguards your SD card from voltage damage and the onboard 3.3V regulator ensures steady power for the SD card, even under heavy usage. Mount sensors or additional components on the dedicated prototyping area and use included libraries and example code for quick configuration. Note: CR1220 battery is required for RTC and not included. Not compatible with ADK/Mega R2 or older boards.

Product Features

• SD card interface supports FAT16 and FAT32 formats
• Integrated 3.3V level shifter protects SD card
• Onboard RTC for precise, continuous timekeeping
• Prototyping area for direct soldering of circuits and sensors
• Reliable onboard 3.3V regulator for high-power SD operation
• Compatible with major Arduino models (UNO, Leonardo, Mega R3+)
• Simple start with included SD/RTC libraries and sample code
• Packing: 1 x Data Logging Shield (Battery not included)

Applications

• Environmental data logging
• Sensor data recording
• Time-stamped event monitoring
• DIY electronics projects