edison book
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Edison by Touch Education Programmer’s Name ....................................................<br />
Avoid Obstacles<br />
Lesson Two<br />
Edison Robot can tell when there are things in front of it.<br />
Edison uses infrared light to detect objects. This light<br />
can’t be seen by our eyes because infrared light is invisible<br />
to people.<br />
So, Edison Robot uses this light to find things in its path.<br />
If there is something in front of the robot, the robot will<br />
turn away and avoid running into it.<br />
Press<br />
record<br />
button<br />
3 times<br />
P<br />
a<br />
g<br />
e<br />
12<br />
Reading the barcode:<br />
Step 1: Put Edison on the outline.<br />
Step 2: Press the record button (round button) three times.<br />
Edison will quickly drive forward and scan the barcode.<br />
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