User manual

LPCXpresso Experiment Kit - User’s Guide
Page 21
Copyright 2013 © Embedded Artists AB
Resistor, 2 Kohm, 16 pcs
R43, R44, R45, R46,
R47, R48, R49, R50,
R51, R52, R53, R54,
R55, R56, R57, R58
http://en.wikipedia.org/
wiki/Resistor
This is a surface mounted
component and can only be
soldered to the pcb (i.e., not
used on the bread board).
This is not a polarized
component.
Panasonic: ERJ-6ENF2001V
Digikey: P2.00KCCT-ND
Piezo buzzer, 1 pcs
SP1
http://en.wikipedia.org/
wiki/Buzzer
This component is polarized.
One pin is longer than the
other. The longer pin is the
positive side. The top label
also indicates this side with a
small plus sign.
CUI Inc.: CEP-2242
Digikey: 102-1115-ND
Pushbuttons, 5 pcs
SW1-SW5
This component and can
only be soldered to the pcb
(i.e., not used on the bread
board). The reason for this is
that the pins are too short to
get reliable connection on
the bread board. There are
two other special switches in
the component kit that are
suitable for bread board
usage.
Omron: B3F-1000
Digikey: SW400-ND
Mouser: 653-B3F-1000
Pushbuttons for
breadboard, 2 pcs
These switches are for
breadboard usage. Note that
the pins must be cut to
suitable length before
mounted in the breadboard.
Panasonic: EVQ-11L05R
Digikey: P8079SCT-ND
Mouser: 667-EVQ-11L05R