TRANSISTORS
Add
three
transistors
(
2N3904
). Just be aware of the right
orientation
again!
ELECTROLYTIC CAPACITORS
Let’s do the
electrolytic
caps
(4x
10μF
). These ones
are
polarized!
There is a plus (+) sign on the
PCB that has to match the longer lead of the electrolytic capacitor (actually the minus (–) side is also
marked on the body of the capacitor with a white strip).
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