LED Diodes electro luminisante env. 30 pièces

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This bag contains standard-Led’s of different colours and form. All Led’s run with a current of 10mA or less. Each LED has to be set into operation by using a series resistor, which limits-according to the operating voltage- the current to 10mA or less. The Led’s can only be used with direct voltage. 
The Led’s have different operating voltages, according to their colour.

Equipment
Red approx. 1,6V
Green approx. 2,1V
Yellow approx. 1,8V
Infrared approx. 1V (invisible light for humans, for infrared remote control)

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