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wiki:v2:lego_line_tracking_test [2019/01/30 02:06] pixycam |
wiki:v2:lego_line_tracking_test [2019/01/31 01:40] (current) pixycam |
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- | Browse to the location where you unzipped the "LEGO blocks and examples" file, and then to the **examples** directory and then either to the **EV3** or **NXT** directory depending on your brick version. Select "line\_test.ev3" and click on **Open**. The program is shown below. | + | Browse to the location where you unzipped the "LEGO blocks and examples" file, and then to the **examples** directory. Select "line\_test.ev3" and click on **Open**. The program is shown below. |
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- | Run the program by clicking the play icon in the lower right corner of your EV3 software window. If you don't see the play icon, make sure your LEGO brick is powered on, finished booting, and connected to your computer via a USB cable.\\ | + | Run the program by clicking the play icon in the lower right corner of your EV3 software window. If you don't see the play icon, make sure your LEGO brick is powered on, finished booting, and connected to your computer via a USB cable. |
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{{wiki:v2:image_704.png}} | {{wiki:v2:image_704.png}} | ||
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- | ===== Simulate a turn ===== | + | ===== Make a "Turn" at an Intersection ===== |
- | You can stop the program and change turn angle to -90 degrees. | + | You can stop the program and change Turn Angle to -90 degrees. |
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If you run the EV3 program, you should see the text "Barcode: n" on the EV3 LCD, where "n" is the barcode's number. | If you run the EV3 program, you should see the text "Barcode: n" on the EV3 LCD, where "n" is the barcode's number. | ||
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+ | ===== What's Next? ===== | ||
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+ | This is just a test program to help demonstrate Pixy2's line following capabilities. From here, you might want to test things on a simple robot with the [[wiki:v2:lego_line_following_demo|Line Following Demo]]. | ||