HackerDAQ Main Unit
About the HackerDAQ Main Unit PCB
HackerDAQ Main Unit is an open source PCB design by multiplemonomials, published on GitHub. It is a 4-layer board measuring 244.5 × 91 mm, with 177 components from 59 distinct parts.
Other key parts include the SN74CB3Q3257PWR, TLV71333PDBV, MCXN547VKLT, KSZ8081RND and CY7C65223. By type, the board carries 65 capacitors, 59 resistors, 17 ICs, 16 connectors, 11 diodes and 5 inductors.
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 Main Unit
HackerDAQ Main Unit bill of materials (BOM)
177 components, 59 distinct parts — part numbers from the project's BOM.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 4 | SN74CB3Q3257PWR | TSSOP-16_4.4x5mm_P0.65mm | U1, U3, U6, U7 |
| 1 | TLV71333PDBV | SOT-23-5 | U2 |
| 1 | MCXN547VKLT | LQFP-100-1EP_14x14mm_P0.5mm_EP6.9x6.9mm_Fixed3DModel | U4 |
| 1 | KSZ8081RND | QFN-24-1EP_4x4mm_P0.5mm_EP2.6x2.6mm | U5 |
| 1 | CY7C65223 | QFN-24-1EP_4x4mm_P0.5mm_EP2.65x2.65mm-LengthenedPads | U8 |
| 1 | SN74AXC4T774 | TSSOP-16_4.4x5mm_P0.65mm | U9 |
| 3 | INA180A3 | SOT-23-5 | U10, U15, U17 |
| 2 | USBLC6-2SC6 | SOT-23-6 | U11, U12 |
| 1 | AP22913W6-7 | SOT-23-6 | U13 |
| 2 | TPS56A37RPAR | RPA0010A-MFG | U14, U16 |
| 1 | 24.0000MHZ 24.0000MHz | Oscillator_SMD_ECS_2520MV-xxx-xx-4Pin_2.5x2.0mm_Fixed3DModel | X1 |
| 1 | 8.192MHZ 8.192MHz | Oscillator_SMD_ECS_2520MV-xxx-xx-4Pin_2.5x2.0mm_Fixed3DModel | X2 |
| 1 | 3221-10-0300-00 | 3221-10-0300-00 | J1 |
| 8 | 61801525123 | Wurth_61801525123 | J2, J3, J4, J5, J6, J7, J8, J9 |
| 1 | 1X8 1x8 | PinSocket_1x08_P2.54mm_Vertical | J10 |
| 1 | HFJ11-2450E-L21RL | RJ45_HALO_HFJ11-x2450E-LxxRL_Horizontal-Fixed3DModel | J11 |
| 1 | 0039300020 | Molex_Mini-Fit_Jr_5569-02A2_2x01_P4.20mm_Horizontal | J12 |
| 1 | PJ-063AH | BarrelJack_CUI_PJ-063AH_Horizontal | J13 |
| 1 | DM3AT | microSD_HC_Hirose_DM3AT-SF-PEJM5 | J14 |
| 2 | USB4105-GF-A | USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal-ExtraHoleClearance | J15, J16 |
Show 39 more
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 2 | MJTP1243 | SW_PUSH_1P1T_6x3.5mm_H4.3_APEM_MJTP1243 | SW1, SW2 |
| 2 | AA3528QBS | AA3528 | D1, D10 |
| 1 | AA3528SURSK | AA3528 | D2 |
| 1 | ASMB-MTB0-0B3A2 | LED_Avago_PLCC4_3.2x2.8mm_CW_Fixed3DModel | D3 |
| 2 | BAT54W | SOT-323_SC-70 | D4, D5 |
| 1 | ESDS304 | SOT-23-5 | D6 |
| 2 | AA3528CGSK | AA3528 | D7, D8 |
| 1 | SMF24A | D_SMF | D9 |
| 1 | AA3528SYSK | AA3528 | D11 |
| 2 | 732-4654-1 300@100MHz | R_1206_3216Metric | FB1, FB2 |
| 1 | 495-2640-1 1.5µH | L_1210_3225Metric | L1 |
| 1 | 541-1352-1 3.3μH | L_Vishay_IHLP-3232 | L2 |
| 1 | 308-2464-1 2.2μH | 0630CDMCDDS | L3 |
| 35 | 100NF 100nF | C_0603_1608Metric | C1, C2, C4, C5, C7, C8, C10, C15 +27 |
| 8 | 1276-6524-1 1µF | C_0603_1608Metric | C3, C9, C14, C23, C37, C39, C41, C45 |
| 2 | 1276-3137-1 2.2µF | C_1206_3216Metric | C6, C31 |
| 1 | 220NF 220nF | C_0603_1608Metric | C11 |
| 7 | 10µF | C_1206_3216Metric | C12, C13, C44, C48, C54, C57, C58 |
| 6 | 1276-3395-1 22µF | C_1210_3225Metric | C26, C32, C46, C49, C51, C53 |
| 2 | 150PF 150pF | C_0603_1608Metric | C47, C50 |
| 4 | 1276-3387-1 10µF | C_1210_3225Metric | C55, C56, C60, C61 |
| 4 | 30 | R_0603_1608Metric | R1, R4, R7, R58 |
| 4 | 140 | R_0603_1608Metric | R2, R3, R31, R57 |
| 11 | 10K 10k | R_0603_1608Metric | R5, R6, R8, R14, R18, R23, R25, R28 +3 |
| 2 | 2.2K 2.2k | R_0603_1608Metric | R9, R16 |
| 5 | 10K 10k | CTS 745C101 | R10, R11, R12, R13, R24 |
| 5 | 33 | R_0603_1608Metric | R15, R17, R19, R20, R21 |
| 1 | 6.49K 6.49k | R_0603_1608Metric | R22 |
| 3 | 270 | R_0603_1608Metric | R26, R54, R55 |
| 3 | 4463-D1FCP0612D2M50FF-T5 .0025 | D1FCP0612 | R27, R35, R41 |
| 2 | 52.3K 52.3k | R_0603_1608Metric | R30, R37 |
| 1 | 73.2K 73.2k | R_0603_1608Metric | R32 |
| 2 | 18.2K 18.2k | R_0603_1608Metric | R33, R43 |
| 2 | 4.7K 4.7k | R_0603_1608Metric | R34, R56 |
| 6 | 10 | R_0603_1608Metric | R36, R40, R46, R47, R52, R53 |
| 2 | 3.01K 3.01k | R_0603_1608Metric | R39, R49 |
| 1 | 45.3K 45.3k | R_0603_1608Metric | R42 |
| 4 | 5.1K 5.1k | R_0603_1608Metric | R44, R45, R50, R51 |
| 1 | 1k | R_0603_1608Metric | R59 |
HackerDAQ Main Unit 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 Main Unit: common questions
How big is the HackerDAQ Main Unit PCB?
The HackerDAQ Main Unit measures 244.5 × 91 mm, has 4 copper layers and is 1.582 mm thick.
How many components are on the HackerDAQ Main Unit?
177 components, from 59 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 Main Unit 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 Main Unit 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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