Bill of Materials
Part #
Designator
200-01040
201-01075
350-00006
350-00007
350-00001
501-00006
501-00007
179-00050
150-01020
R1-R8,R33,R42
156-02235
150-02210
150-01030
156-02240
602-01040
500-00005
602-00009
602-00010
452-00052
452-00053
452-00054
452-00012
452-00007
452-00049
452-00048
451-00301
451-00201
452-00009
300-27113
Resources and Downloads
You may download free example programs, articles, videos etc. from the Digital I/O Board product page
on our website. Check back periodically for updates or additional examples including example programs,
customer applications, articles, etc.
http://www.parallax.com
Search for 27113 on our website.
Copyright © Parallax Inc.
Description
C1-C3
Capacitor, .1uF Monolithic, 100V, 10%
C4
Capacitor, 1000uF, Electrolytic, 25V, 20%
D1-D8
LED, Red T1-3/4
D26, D28
LED, Yellow T1-3/4
D9-D16
LED, Green T1-3/4
D17-D24
Diode, 1N4004 Rectifier
D25
Diode, Schottky, 40V/3A
RN1
Resistor Network, 8-ISO, 1K, 1/4W, 2%, DIP-16
Resistor, 1K, 1/4W, 5%
R1_B-R8_B
Resistor, 560, 1/4W, 5%
R9-R16,R34
Resistor, 220, 1/4W, 5%
R17-R24,R43
Resistor, 10K, 1/4W, 5%
R25-R32
Resistor, 1.5K, 1/4W, 5%
U1-U8
IC, 4N25 Optoisolator, DIP-6
U9
IC, ULN2803 Darlington Array, DIP-18
U10
IC, 74HC595 Shift Register, DIP-16
U11
IC, 74HC165 Shift Register, DIP-16
S1-S8
Socket, IC, DIP-16
S9
Socket, IC, DIP-18
S10-S11
Socket, IC, DIP-16
J1-J17
2-Position Terminal Block
J18
2.1mm DC Barrel Jack
J19
2x10 (20-pin) Dual Row Header
J20
2x5 (10-pin) Dual Row Header
JP1
3-pin SIP Header
JP2
2-pin SIP Header
—
Shorting Block (Shunt)
PCB1
Raw PCB
Digital I/O Board Kit (#27113)
Quantity
3
1
8
2
8
8
1
1
10
8
9
9
8
8
1
1
1
8
1
2
21
1
1
1
1
1
1
1
v1.0 2/19/2010 Page 2 of 13
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