{"title":"Adafruit Assembled Data Logging shield for Arduino","handle":"adafruit-assembled-data-logging-shield-for-arduino","url":"/products/adafruit-assembled-data-logging-shield-for-arduino","description":"The Adafruit Data Logging Shield makes it easy to save sensor data to an SD card with accurate timestamps. It combines an SD card interface with a real-time clock (RTC) and a prototyping area on an Arduino-compatible shield, so you can be logging data within minutes of setup.\n\nThis R3-compatible version works with a wide range of Arduino boards. All components come pre-soldered and tested — you just need to solder on the headers to attach it to your Arduino.\n\nKey Features\n\n\nSD Card Interface – Supports FAT16 and FAT32 formatted cards with 3.3V level shifting to protect your SD card\n\nReal-Time Clock (RTC) – Timestamps all data, battery backup lasts for years\n\nOn-Board 3.3V Regulator – Reliable reference voltage and stable SD card power\n\nPrototyping Area – Solder space for connectors, sensors or additional circuitry\n\nLibrary Support – Included libraries and example code for both SD and RTC\n\n\nCompatibility\n\n\nArduino UNO / ATmega328 – 4 analogue channels at 10-bit (6 if RTC not used)\n\nArduino Leonardo / ATmega32u4 – 12 analogue channels at 10-bit\n\nArduino Mega R3 / ATmega2560 – 16 analogue inputs at 10-bit\n\nArduino Zero / ATSAMD21 – 6 analogue inputs at 12-bit\n\nArduino Due – 12 analogue inputs at 12-bit\n\n\nIdeal For\n\nEnvironmental and weather data logging\nSensor data recording for analysis\nLong-term monitoring projects\nScientific experiments and field work\n\n\nPackage Contents\n\n1× Adafruit Data Logging Shield (assembled and tested, headers not installed)\n\n\n\nImportant: Arduino board, SD card and coin cell battery are not included. Headers need to be soldered on — basic soldering skills required.\n","vendor":"Adafruit","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":12162,"title":"Default Title","sku":"AF-1141","price":28.7,"compare_at_price":0.0,"on_sale":false,"in_stock":true,"available_quantity":102,"option1":"Default Title"}]}