Robaux LL8, Инструкция по сборке

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Tact Switch
Now insert the 20 tact switches
and solder them to the board.
Attention! The switches must be
soldered directly to the board,
there must be no space
between the board and the
switch.
2
LEDs
Solder the 20 LEDs so that the
edge of the LEDs lies straight
on the housing of the tact
switch. Pay attention to the po-
larity of the LEDs. The long leg
goes into the + hole, the short
leg into the - hole.
3