piclist 2002\09\06\073115a >
Thread: BI-COLOR LED
www.piclist.com/techref/displays.htm?key=led
picon face BY : Morgan Olsson email (remove spam text)



Examples:

If it is a two pin bicolor LED: connect a resistor in series with one of the pins, then the loose ends of both th eresistor and LED to one PIC pin each.  To torn on one color hold one pin highn the other low.  For the other color switch high/low.

If it is a three pin bicolor/tricolor LED: connect the middele pin to GND.  The other pins to one PIC pin each whith series resistor.  To turn on one color hold one pin highn the other low.  For the other color switch high/low.  For a mix of both hold both high.

Resistor value in all cases about 330ohms.

/Morgan

Hej Robert Wade. Tack för ditt meddelande 08:15 2002-09-06 enligt nedan:
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