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9.
Place the SENSE on the floor and run the program.
The SENSE should turn to the left until it 'sees' the infrared beam.
10. Plug the IR transmitter into battery module or power bank, move it slowly
and check that the SENSE tracks it.
11. Change the program to the following:
12. This program should move the SENSE towards the IR transmitter. The
SENSE waits when it does not detect the IR light. Check that.
2.3.3
Challenge exercise – Tracking the SENSE with an
IR transmitter
Task 1:
Improve the above program and procedures so the SENSE will stop in
front of the IR transmitter.
Put the IR transmitter on a box or another SENSE that can be detected
by the front sensor.
70
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