Datasheet

37
38
39
41
41
42
42
43
49
49
51
51
52
55
55
55
56
56
57
57
58
59
62
62
64
65
69
72
72
73
75
76
76
76
77
77
First RTC test
Setting the time
Reading the time
Using the SD Card
4GB Blank SD/MicroSD Memory Card
USB MicroSD Card Reader/Writer - microSD / microSDHC / microSDXC
Formatting under Windows/Mac
Get Card Info
Light and Temperature Logger
Introduction
Build It!
Items you'll need:
The sensors
Wiring it up
Position the sensors
Prepare some jumpers
Install the Jumpers
Make the connections
Add more jumpers for the Sensors
And also for the LEDs
Solder and trim all connections
Prepare the Battery Pack
Use It!
Sensor test
Logging sketch
Plotting with a spreadsheet
Using Gnuplot
Other plotters
Portable logging
Fridge logging
Conclusion!
Code Walkthrough
Introduction
Includes and Defines
Objects and error()
Setup
© Adafruit Industries https://learn.adafruit.com/adafruit-data-logger-shield Page 3 of 85