Sparkfun

SparkFun OpenLog - OpenSource Data Logger (DEV-13712)

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SKU:
PPDEV-13712
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£17.00

Description

SparkFun OpenLog - OpenSource Data Logger - DEV-13712


The SparkFun OpenLog is an open source data logger that works over a simple serial connection and supports microSD cards up to 64GB. The OpenLog can store or “log” huge amounts of serial data and act as a black box of sorts to store all the serial data that your project generates, for scientific or debugging purposes.
The SparkFun OpenLog runs off of an onboard ATmega328, running at 16MHz thanks to the onboard crystal.The OpenLog draws 6mA when recording a 512 byte buffer, but as that process takes a fraction of a second, the average current draw is closer to 5mA. Keep in mind though that if you are recording a constant data stream at 115200bps, you will approach that 6mA limit. All data logged by the OpenLog is stored on the microSD card that involve the features of 64MB to 64GB capacity and FAT16 or FAT32 file type.

Note: The latest version of the firmware (included with this board) does not compile in Arduino 1.6.7. You will need to compile in 1.6.5.

Openlog Features:

  • VCC Input: 3.3V-12V (Recommended 3.3V-5V)
  • Log to low-cost microSD FAT16/32 cards up to 64GB
  • Simple command interface
  • Configurable baud rates (up to 115200bps)
  • Preprogrammed ATmega328 and bootloader
  • Four SPI pogo pins
  • Two LEDs indicate writing status
  • 2mA idle, 6mA at maximum recording rate

Openlog Documents:

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Additional Information

Brand:
SparkFun
Part Number:
DEV-13712
Barcode:
5055421083458
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1 Review

  • 5
    Title of review 727

    Posted by Eric Hayward on 5th Oct 2016

    Openlog is a keenly priced easy to use datalogger. I use Openlog with Picaxe microprocessors and have found interfacing, both in software and hardware, to be straightforward.

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