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BBB16 Expansion

computergeek1507·PB_16·BBB_16_Expansion/BBB_16_Expansion.kicad_pcb

BBB16 Expansion PCB layout, top view — open source board by computergeek1507
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About the BBB16 Expansion PCB

BBB16 Expansion is an open source PCB design by computergeek1507, published on GitHub under the CERN-OHL-S-2.0 license. It is a 2-layer board measuring 99.5 × 88.5 mm, with 40 components from 32 distinct parts.

Other key parts include the BEAGLEBONEBLACK, SP485EEN-L, 24LC256T-I/SN and OKI-78SR-5/1.5-W36-C. By type, the board carries 9 connectors, 8 resistors, 7 capacitors, 5 ICs, 5 switches and 2 jumpers.

From the project

Open source FPP PB16 Pixel Controller

This documentation describes Open Hardware and is licensed under the CERN Open Hardware License Version 2 - Strongly Reciprocal. (CERN-OHL-S)

You may redistribute and modify this documentation under the terms of the CERN OHL-S-v2 (https://ohwr.org/cernohls_v2.txt). This documentation is distributed WITHOUT ANY EXPRESS OR IMPLIED WARRANTY, INCLUDING OF MERCHANTABILITY, SATISFACTORY QUALITY AND FITNESS FOR A PARTICULAR PURPOSE. Please see the CERN OHL v2-S for applicable conditions

BBB16 Expansion, from the project README
From the project README

Main components on the BBB16 Expansion

BEAGLEBONEBLACKSP485EEN-L24LC256T-I/SNOKI-78SR-5/1.5-W36-C

BBB16 Expansion bill of materials (BOM)

40 components, 32 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
BEAGLEBONEBLACK
U1
2
SP485EEN-L
SP3485EN
U2, U5
1
24LC256T-I/SN
24LC256
U3
1
OKI-78SR-5/1.5-W36-C
Universe5V
U4
1
DMP3056L-7
DMP3056L
Q1
1
Z-S311024S1GK1A
Output 1
J1
1
Z-S311024S1GK1A
Output 2
J2
1
Z-S311024S1GK1A
Output 3
J3
1
MTP125-1105S1
RTC Conn
J4
1
A2541HWV-4P
OLED Conn
J5
1
1727010
Pwr In
J6
1
EBWA-03-B
DMX1
J7
1
EBWA-03-B
DMX2
J8
1
61300311121
VIN Voltage
J10
1
3544-2
F1
1
PIN_3_JMP
JP1
1
PIN_4_JMP
JP2
1
1825910-6
PWR_BUTTON
SW1
1
1825910-6
Up BTN
SW2
1
1825910-6
Down/Test BTN
SW3
Show 12 more
QtyPartRefs
1
1825910-6
Back BTN
SW4
1
1825910-6
Enter BTN
SW5
1
LTST-C171GKT
5V LED
D1
1
MMSZ5240B-7-F
Zener 10V
D2
1
ECA-1HM221
220uF
C1
1
UWX1C101MCL1GB
100uF
C2
4
CC0603KRX7R9BB104
0.1uF
C3, C4, C5, C6
1
UWT1C100MCL1GB
10uF
C7
1
RC0805FR-071KL
1K
R1
2
RC0805JR-07120RL
120
R2, R3
4
RC0805JR-074K7L
4.7K
R4, R5, R7, R8
1
RT0603BRD07100KL
100K
R6

BBB16 Expansion design files

The KiCad project lives in the computergeek1507/PB_16 repository on GitHub; these links point at the commit this page was built from.

BBB16 Expansion: common questions

How big is the BBB16 Expansion PCB?

The BBB16 Expansion measures 99.5 × 88.5 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the BBB16 Expansion?

40 components, from 32 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the BBB16 Expansion design files?

From the computergeek1507/PB_16 repository on GitHub, which has the KiCad layout, the schematic and the BOM; the links under Design files point to each one.

Can I use the BBB16 Expansion design in my own project?

Yes, under the terms of its CERN-OHL-S-2.0 license, which computergeek1507 chose for the repository.

More boards in PB_16