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Tutorial updates (#551)

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* updated line following, added simulator step

* full screen

* resizing some images
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Peli de Halleux
2018-05-01 21:53:28 -07:00
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commit 6f2fe212df
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docs/tutorials/line-following.md
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@ -104,8 +104,17 @@ forever(function () {
})
```
## Step 8
## Step 8 @fullscreen
Now, plug your EV3 Brick into the computer with the USB cable, and click the **Download** button at the bottom of your screen. Follow the directions to save your program to the brick.
Use the EV3 simulator to try out your code.
![Brick with color sensors tracking a yellow line](/static/tutorials/line-following/line-following.gif)
Move the slider under the Color Sensor to change the reflected light and check that motors
are moving as you would expect!
## Step 9
Plug your EV3 Brick into the computer with the USB cable, and click the **Download** button at the bottom of your screen. Follow the directions to save your program to the brick.
Attach a Color Sensor to Port 3 of your brick, and attach your brick to a driving base with large motors attached to Ports B and C. See the instructions for building a _Driving Base with Color Sensor Down_. Test your program by positioning your robot to the right of a dark, thick line and then let it drive!