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2 layers19 × 212.7 mmFlailDriver, the printed circuit board in 3D

FlailDriver

hhaudio/FlailDriver
Open in PCBKitView on GitHub.kicad_pcb
Size
19 × 212.7 mm
Copper layers
2
Thickness
1.6 mm
Parts
90
Nets
79
Pads
333
Tracks, vias
672, 60
Pours
2
Routed
Yes
KiCad
KiCad 5 (file 20171130)
Created
13 May 2023
Updated
19 Jul 2024

Overview

FlailDriver is an open-source printed circuit board by hhaudio, from the hhaudio/FlailDriver repository on GitHub. It is a 2-layer board of 19 × 212.7 mm with 90 parts on 79 nets, routed with 672 tracks and 60 vias.

It is built around the NE5532, PT8211-S and TPA3118D2DAP, with the MC7805BDTRKG and MMBT3904 among its other parts. Its parts include 32 capacitors, 24 resistors, 6 ICs, 6 connectors and 4 diodes. It belongs with the NXP (LPC, Kinetis, i.MX RT) boards of this library.

Main components

5

Parts

90
QtyValueFootprintReferences
1310ufCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefC1, C2, C4, C5, C6, C7, C8, C9, C10, C11, C12, C13, C16
81MResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR1, R2, R3, R4, R5, R6, R8, R12
61nfCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefC25, C26, C27, C28, C30, C31
4100kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR13, R14, R21, R22
4100nfCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefC17, C18, C19, C20
4220nfCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefC21, C22, C23, C24
4FilterInductor_SMD:L_1206_3216Metric_Pad1.42x1.75mm_HandSolderFB1, FB2, FB3, FB4
4MountingHoleHammerheadAudio:M3_PlatedH1, H2, H3, H4
32.2kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR16, R17, R20
3SW_PushHammerheadAudio:JLC_TactileSw_C318884SW3, SW4, SW5
2100ufCapacitor_SMD:CP_Elec_6.3x7.7C29, C32
2FAULTLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD2, D3
2NE5532Package_SO:SO-8_3.9x4.9mm_P1.27mmU2, U3
10.1ufCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefC3
110Resistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR7
110kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR26
11kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR19
11ufCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefC15
120kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR9
139kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR10
14.7kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR25
147kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR11
147pfCapacitor_SMD:C_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefC14
15.6kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR18
175kResistor_SMD:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder_HiddenRefR15
1CTRL1Crossley_Footprints:SMD_TRIM_JLCRV1
1CTRL2Crossley_Footprints:SMD_TRIM_JLCRV2
1GAIN_SELConnector_PinHeader_2.54mm:PinHeader_2x04_P2.54mm_Vertical_SMDJ4
1INDLED_SMD:LED_0805_2012Metric_Pad1.15x1.40mm_HandSolderD4
1LEFTHammerheadAudio:EuroJack_MonoSW_THT_NOREF_SmallHoles_NoSilkJ5
1LOUTHammerheadAudio:Phoenix_Stacked_BackSilk_Centered_BoardEdgeJ2
1M7Diode_SMD:D_SMAD1
1MC7805BDTRKGPackage_TO_SOT_SMD:TO-252-2U5
1MMBT3904Package_TO_SOT_SMD:SOT-23Q5
1PT8211Package_SO:SOIC-8_3.9x4.9mm_P1.27mmU1
1PWRHammerheadAudio:Phoenix_Stacked_BackSilk_Centered_BoardEdgeJ1
1PWRHammerheadAudio:JLC_SPDT_SLIDE_3A_C2887258SW1
1RIGHTHammerheadAudio:EuroJack_MonoSW_THT_NOREF_SmallHoles_NoSilkJ6
1ROUTHammerheadAudio:Phoenix_Stacked_BackSilk_Centered_BoardEdgeJ3
1TEENSY_4.1_MINIMALMeowWolf_Templates:TEENSY_4.1_MINIMAL_DROP_INU4
1TPA3118D2Package_SO:HTSSOP-32-1EP_6.1x11mm_P0.65mm_EP5.2x11mm_Mask4.11x4.36mm_ThermalViasU6
1TRIM_LCrossley_Footprints:SMD_TRIM_JLCRV6
1TRIM_RCrossley_Footprints:SMD_TRIM_JLCRV5
1VOLCrossley_Footprints:SMD_TRIM_JLCRV3

Questions

How big is the FlailDriver PCB?

It measures 19 × 212.7 mm and has 2 copper layers, 1.6 mm thick.

What parts does the FlailDriver use?

90 parts, built around the NE5532, PT8211-S, TPA3118D2DAP and MC7805BDTRKG. The full list of its parts is on this page, with links to each part's symbol and footprint where PCBKit's library has them.

Where can I download the FlailDriver KiCad files?

From the hhaudio/FlailDriver repository on GitHub, at the commit this page was made from: the board is FlailDriver.kicad_pcb. PCBKit opens the board in the browser, with nothing to install.

Can I use the FlailDriver design in my own project?

Its repository states no licence, so its author keeps all rights: ask hhaudio before reusing the design.

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