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Microcontroller Flowchart |
Explanation of flowchart |
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1. The PIC is turned on. |
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2. The PIC monitors the sensor (has the 555 circuit has been activated ?) |
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3. If the circuit has been activated a motor is turned on in a clockwise direction for two seconds, rotating the model person into the window. |
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4. The motor rotates in an anticlockwise direction, for two seconds, returning the model person to its first original position. |
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| 5. The motor is turned off | |
| 6. Both lights turn on for five seconds | |
| 7. Both lights turn off. | |
| 8. MACRO 'buzzer' is activated. This bleeps a buzzer for ten seconds | |
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CLICK HERE FOR EXPLANATION OF SENSOR CIRCUIT AND PHOTOGRAPHS |
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