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Outcome


The sensor circuit uses a force sensor and a photo resistor. A motion sensor can also be used to switch on main light only when presence is detected, but it was beyond my scope for this project. So for now the light sensor detects ambient light and switches on the main light in the house when it starts getting dark. When person sits on the bed and activates the force sensor, the main light switches off and the night light switches on.

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20150127 230823
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P1
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P2
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P3
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P4
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Sources: For cover pic : http://fortikur.com/lumilove-night-light/lumilove-night-light-with-baby-sleeping/


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