
Adafruit Data logging shield for Arduino [v1.0]
The Adafruit Data Logging Shield for Arduino combines an SD card slot and a real-time clock (RTC) on a single shield, making it easy to log timestamped sensor data to removable storage. The shield works with FAT16 or FAT32 formatted SD cards and includes 3.3V level-shifting circuitry to protect the card.
Key Features
- SD Card Interface – FAT16/FAT32 support with 3.3V level shifter and on-board regulator
- Real-Time Clock – Timestamps all logged data; battery backup lasts for years (battery included)
- Prototyping Area – Space for soldering additional connectors, circuitry, or sensors
- On-Board 3.3V Regulator – Reliable reference voltage and SD card power
Package Contents
- 1× Data Logging Shield kit (unassembled)
- 1× RTC battery
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
The Adafruit Data Logging Shield for Arduino combines an SD card slot and a real-time clock (RTC) on a single shield, making it easy to log timestamped sensor data to removable storage. The shield works with FAT16 or FAT32 formatted SD cards and includes 3.3V level-shifting circuitry to protect the card.
Key Features
- SD Card Interface – FAT16/FAT32 support with 3.3V level shifter and on-board regulator
- Real-Time Clock – Timestamps all logged data; battery backup lasts for years (battery included)
- Prototyping Area – Space for soldering additional connectors, circuitry, or sensors
- On-Board 3.3V Regulator – Reliable reference voltage and SD card power
Package Contents
- 1× Data Logging Shield kit (unassembled)
- 1× RTC battery























