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Pcb5

horychen·ProjectEureka·PCBProject_SPI_MAX5307_DAC/pcb5/pcb5.kicad_pcb

Pcb5 PCB layout, top view — open source board by horychen
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About the Pcb5 PCB

Pcb5 is an open source PCB design by horychen, published on GitHub under the GPL-3.0 license. It is a 4-layer board measuring 93.9 × 51.7 mm, with 80 components from 31 distinct parts.

Other key parts include the MAX5725BAUP+, SN74ABT541 and LM224DR. By type, the board carries 34 resistors, 32 capacitors and 4 ICs.

It belongs with the robotics & motion and sensors designs in this gallery.

From the project

12 phase motor drive including inverter, microcontroller-mother-board, sensing, communication, DAC, etc.

ProjectEureka seeks to streamline the intricate design of robot systems, including communication, cable arrangements, and synchronization, by integrating several motor drivers (up to four) with a single microcontroller (DSP2837xD). This can also be utilized as a testing platform for bearingless motor or any other kind of AC motors. For access to example codes, please visit the following link: here for cpu01 code, and here for cpu02 code. Displayed below is an image representing the previous version.

Pcb5, from the project README
From the project README

Main components on the Pcb5

MAX5725BAUP+SN74ABT541LM224DR

Pcb5 bill of materials (BOM)

80 components, 31 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MAX5725BAUP+
IC1
1
SN74ABT541
SN74HC365D
U1
1
SN74ABT541
LM224DR
U2
1
LM224DR
U3
8
CP-BNCPC-010
BNC
BNC1, BNC2, BNC3, BNC4, BNC5, BNC6, BNC7, BNC8
1
0R
RU1
1
HIF3FC-20PA-2.54DSA(71)
HIF3FC-20PA-2.54DSA
SPI-DAC1
3
104
101
C1, C2, C3
1
104
C4
1
102
101
C5
3
102
C6, C7, C8
1
104
102
C9
3
103
102
C10, C11, C12
1
0.1UF
102
C13
1
0.1UF
103
C14
1
104
105
C15
1
104
103
C16
3
105
C17, C20, C21
2
103
C18, C19
2
104
C22, C28
Show 11 more
QtyPartRefs
8
102
C23, C24, C26, C27, C29, C30, C31, C32
1
4.7uF
C25
8
4.7K
0R
R1, R2, R3, R4, R5, R6, R7, R8
4
4.7K
10k
R9, R10, R11, R12
3
510
R13, R14, R21
7
10k
R15, R16, R24, R25, R26, R30, R31
4
10K
10k
R17, R18, R29, R32
5
10K
510
R19, R27, R28, R33, R34
1
10K
1k
R20
1
5k
R22
1
100R
10k
R23

Pcb5 design files

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

Pcb5: common questions

How big is the Pcb5 PCB?

The Pcb5 measures 93.9 × 51.7 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the Pcb5?

80 components, from 31 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 Pcb5 design files?

From the horychen/ProjectEureka 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 Pcb5 design in my own project?

Yes, under the terms of its GPL-3.0 license, which horychen chose for the repository.

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