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HackerDAQ Voltage Card

multiplemonomials·HackerDAQ·hardware/Voltage Card/HackerDAQ Voltage Card.kicad_pcb

HackerDAQ Voltage Card PCB layout, top view — open source board by multiplemonomials

About the HackerDAQ Voltage Card PCB

HackerDAQ Voltage Card is an open source PCB design by multiplemonomials, published on GitHub. It is a 2-layer board measuring 90 × 90 mm, with 78 components from 38 distinct parts.

Other key parts include the SN74CB3Q3257PWR, TLV71333PDBV and SN74AXC4T774. By type, the board carries 31 capacitors, 26 resistors, 9 connectors, 8 diodes and 4 ICs.

It belongs with the sensors and test & measurement designs in this gallery.

From the project

A Data Acquisition System for Hackers

HackerDAQ is a work-in-progress project to create an open-source data acquisition system. The project is currently in its early stages, but the goal is to create something that can be used in place of industrial DAQ systems to record high-quality data.

The tech industry is in kind of a weird place when it comes to data acquisition (DAQ) systems. Suppose you have some sort of mechanical system you want to work with -- maybe a science experiment, maybe an industrial process, maybe an automation system, who knows. You have some sensors that you need to read and record the data from, and maybe…

Main components on the HackerDAQ Voltage Card

SN74CB3Q3257PWRTLV71333PDBVSN74AXC4T774

HackerDAQ Voltage Card bill of materials (BOM)

78 components, 38 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
SN74CB3Q3257PWR
OPA310xDBV
U1
1
TLV71333PDBV
U2
1
SN74CB3Q3257PWR
AD7770
U3
1
SN74AXC4T774
M95320-RMN6
U9
1
3221-10-0300-00
0039301040
J1
7
61801525123
0039301040
J2, J3, J4, J5, J7, J8, J9
1
61801525123
LD15S33E4GX00LF
J6
1
AA3528QBS
SMF11A
D1
1
AA3528SURSK
SMF11A
D2
1
ASMB-MTB0-0B3A2
SMF11A
D3
2
BAT54W
SMF11A
D4, D5
1
ESDS304
SMF11A
D6
2
AA3528CGSK
SMF11A
D7, D8
5
100NF
1nF
C1, C2, C4, C7, C8
1
1276-6524-1
1nF
C3
10
100NF
100nF
C5, C10, C15, C17, C18, C19, C20, C24 +2
2
1276-3137-1
1nF
C6, C31
2
1276-6524-1
1µF
C9, C14
1
220NF
1µF
C11
2
1µF
C12, C13
Show 18 more
QtyPartRefs
6
100NF
1µF
C16, C21, C22, C25, C28, C30
1
1276-6524-1
100nF
C23
1
1276-3395-1
1µF
C26
3
3.4k
R1, R7, R15
1
140
10.2k
R2
1
140
3.4k
R3
1
10.2k
R4
3
10K
3.4k
R5, R11, R13
5
10K
10.2k
R6, R8, R10, R12, R14
1
2.2K
3.4k
R9
1
2.2K
10.2k
R16
1
162k
R17
1
10K
44.2k
R18
3
10k
R19, R20, R21
1
6.49K
10k
R22
1
10K
10k
R23
2
10K
33
R24, R25
1
18.2K
33
R33

HackerDAQ Voltage Card design files

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

HackerDAQ Voltage Card: common questions

How big is the HackerDAQ Voltage Card PCB?

The HackerDAQ Voltage Card measures 90 × 90 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the HackerDAQ Voltage Card?

78 components, from 38 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 HackerDAQ Voltage Card design files?

From the multiplemonomials/HackerDAQ 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 HackerDAQ Voltage Card design in my own project?

The repository has no license, so all rights stay with multiplemonomials. Use it as a reference, and ask the author before reusing the design.

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