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Eggtimer Rocketry Eggtimer Classic Assembly Manual page 8

Flight computer

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Mount the .1uF ceramic capacitors
Insert the four .1 uF ceramic capacitors (marked "104") into the appropriate holes. These are
not polarized, so it doesn't matter which way you mount them. Turn the board over and solder
them to the board. Trim the excess leads.
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Mount the push button switch
Insert the push button switch into the holes on the board. It has a little kink in the leads, so it
will stand off about 1/16" if you have the kink centered in the middle of the hole. It's not
polarized, so you can't mount it incorrectly. Turn over the board and solder the leads to the
board.
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Mount the RED (IND) LED
Insert the RED LED into the holes for the IND LED, make sure that the LONG lead is in the
hole maked "+". LEDs are polarized, if you put it in backwards it will not work, so double-
check! Turn the board over and solder the leads to the board. Trim the leads flush.

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