Velleman EDU02 User Manual
Page 5
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5
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The yellow & red LED provide a lot of light and require a very low
current to operate. Watch the polarity !
(Velleman part# L-5YAC & L-7104LID)
Various resistor values are supplied. They serve as
current limiters or as voltage dividers. Resistors do
not have a polarity. Resistors values are indicated
by means of coloured rings. The unit of resistance is
called ’Ohm’.
Flat side
Shortest leg = (-)
R1
100
Just a piece of bare wire to
connect two points in a circuit.
Wire jumper
Ultrabright yellow & red LED
Resistors
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