4 2012-02-02 Andre Knoerig OpenLog is an open source data logger. Simple to use, simple to change. We wanted to create a serial logger that just worked. Power up this device and it will start logging any received serial data at 9600bps. OpenLog http://www.sparkfun.com/products/9530 logger sd microsd storage Data Logger microSD Serial DTR

RXI

TXO

VCC

GND

GND

RST

SCK

MOSI

MISO