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1/60 • f/5.6 • 10.2 mm • ISO 80 •

PENTAX Corporation PENTAX Optio S5z

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coaster •
electronics •
LED •
RGB •
mood light •


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IR sensor

IR sensor
As I've reduced the voltage from 5V to 3.3V, I had to replace the 180R resistor for the IR emitter to 91R. The emitter is now controller by an I/O pin to save energy.

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