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labs/lab-3_1.md

@@ -163,8 +163,6 @@ Add code to the program you've been working with to read raw values from each of
 To perform a calibration curve of the accelerometer, take note of the axes as labeled on the top of the sensor. Holding the sensor so that only one axis is experiencing acceleration due to gravity, record the output value as -1g (g being acceleration due to gravity). Then flip it over 180 degrees so that it is experience 1g, and record this value as your second point. Apply these calibration curves to the code from before in csv format.
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-Now that you have a completed circuit, take a picture of your setup and save this for your submission file. **(Remember, wires and rails should follow "common practice" mentioned earlier.)**
-
 ### 7. Adding the MicroSD Card Adapter Module
 
 Unlike the other sensors and modules we have used so far, the MicroSD module we are using uses the Arduino's digital pins. Luckily for us, there are libraries (that you should have installed when following the tutorial and initially setting up your Arduino IDE), that handle all the complicated digital interfacing for us. All we need to know is which pins to plug the adapter module into.
@@ -181,6 +179,8 @@ Please read through the comments of this code file, as you will be adding additi
 
 There is a delay statement at the end of the loop.  Think about how many data points will be taken if you take data for 5 minutes.  Will you need data this often?  More often?  Less often?  Adjust the delay accordingly.
 
+Now that you have a completed circuit, take a picture of your setup and save this for your submission file. **(Remember, wires and rails should follow "common practice" mentioned earlier.)**
+
 ### 8. Collecting Data
 
 With everything plugged into the 9V and running, unplug the Arduino from your computer. Enjoy the portability of your new breadboard and walk around the building a little bit. Get the temperature to change dramatically by putting your sensor board into a freezer.  Wait for about 2-5 minutes to allow the temperature to adjust. Then carry your board to the Ford Robotics Building and go up to the top floor, shaking the package intermittently. This should provide plenty of data for all of your sensors!