SparkFun Logomatic v2 Serial SD Datalogger (FAT32)

The Logomatic v2 incorporates everything we've learned from multi-protocol logging and results in an easy-to-use device that is now more adaptable than ever! Version 2 features the LPC2148 with microUSB, battery charging, FAT32 formatting, and microSD support. No programmer is required!

The Logomatic v2 uses a USB mass storage stack that functions as a flash drive on any operating system. Logs are created in FAT32 format on the microSD media and can be quickly downloaded via a USB connection by dragging and dropping the text files from the device. The microSD card can also be removed and inserted into a card reader for downloading.

This board comes with a JST connector powered by our product line, from LiPo batteries or other power sources up to 7.5 VDC. If you choose to use LiPo batteries, the Logomatic v2 has a built-in charger to recharge batteries via USB.

The Logomatic v2 comes with simple serial text and analog logging. Users can easily get started with this firmware, but it is recommended to customize the firmware for their specific needs. It is a truly flexible logger.

Dimensions: 1.5 x 2.4 inches

Features:

* LPC2148 ARM7
* 512K user flash
* 10 available GPIO pins
* 2 status LEDs
* microUSB link LED
* External interrupt
* microSD socket
* Compatible with most SDHC flash media (no longer limited to 2 GB)
* Built-in USB charger MCP73831 (max. 300 mA)
* Built-in USB mass storage bootloader.