4 layers179.6 × 161 mm
4 layers105 × 72 mm
Controller
krasin/open_acoustic_camera1- Size
- 105 × 72 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 125
- Nets
- 251
- Pads
- 925
- Tracks, vias
- 2,991, 333
- Pours
- 11
- Routed
- Yes
- KiCad
- KiCad 7 (file 20230606)
- Created
- 16 Sep 2023
- Updated
- 12 Sep 2023
Overview
Controller is an open-source printed circuit board by krasin, from the krasin/open_acoustic_camera repository on GitHub, published under the CERN-OHL-S-2.0 licence. It is a 4-layer board of 105 × 72 mm with 125 parts on 251 nets, routed with 2,991 tracks and 333 vias.
It is built around the CH569W, SN74LVC2G07DBVR and USB3320C-EZK, with the TXS02612RTWR, SRV05-4 and TXS0102DQMR among its other parts. Its parts include 40 capacitors, 30 resistors, 12 ICs, 8 connectors and 7 diodes.
Main components
12
CH569W
QFN-68-EP(8x8)-20℃~+85℃ 120MHz 2.3V~3.6V 32 Bit 448KB 49 Built-in+External FLASH Others Power-on reset (POR)、Undervoltage detection (BOR/LVD/LVR/LVI)、Watchdog reset、Software reset、External pin reset (NRST)、Built-in general-purpose timer QFN-68-EP(8x8) Microcontrollers (MCU/MPU/SOC) ROHSWCH (Nanjing Qinheng Microelectronics)Microcontrollers (MCU/MPU/SOC)
SN74LVC2G07DBVR
SOT-23-6-40℃~+125℃ 1 1.65V~5.5V 10uA 2 2.2ns@3.3V,50pF 24mA 24mA 74LVC Schmitt trigger SOT-23-6 Buffers, Drivers, Receivers, Transceivers ROHSTECH PUBLICBuffers, Drivers, Receivers, Transceivers
USB3320C-EZK
QFN-32-EP(5x5)-40℃~+85℃ 1.8V~3.3V 18uA 7.5mA Transceiver USB 2.0 QFN-32-EP(5x5) USB Converters ROHSMicrochip TechnologyUSB Converters
TXS02612RTWR
WQFN-24-EP(4x4)-40℃~+85℃ 1.1V~3.6V 120Mbps 12uA、24uA WQFN-24-EP(4x4) Interface - Specialized ROHSTexas InstrumentsInterface - SpecializedSRV05-4
SOT-23-6L-55℃~+150℃ 15V 1pF 4A 5V 5uA 6V 80W ESD Four channels IEC 61000-4-2、IEC 61000-4-5 Unidirectional SOT-23-6L ESD and Surge Protection (TVS/ESD) ROHShongjiachengESD And Surge Protection (TVS/ESD)
TXS0102DQMR
X2-SON-8(1.2x1.8)-40℃~+85℃ 1 1.65V~3.6V 2 2.3V~5.5V 24Mbps Automatic direction detection、Output enable high-impedance、Integrated pull-up resistor Bidirectional Level translator Push-Pull、Open-drain SMBus、I2C、UART、Single bus X2-SON-8(1.2x1.8) Translators, Level Shifters ROHSTexas InstrumentsTranslators, Level Shifters
74AHC1G04SE
SOT-353-40℃~+125℃ 1 1 1.5V~3.85V 1.9V、2.9V、4.4V 1uA 2V~5.5V 500mV~1.65V 7.5ns@5V,50pF 74AHC 8mA 8mA Noise suppression function Schmitt trigger SOT-353 Inverters ROHSDiodes IncorporatedInvertersESD-122-G-04
插件,P=2.54mm-55℃~+125℃ 10.16mm 2 2.54mm 2.54mm 44P Gold Through Hole 插件,P=2.54mm Female Headers ROHSSamtecFemale Headers
SMBJ5.0A-TR
SMB(DO-214AA)-55℃~+150℃ 14.4V 275A@8/20us 4kW@8/20us 50uA 5V 6.74V IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 TVS Unidirectional SMB(DO-214AA) ESD and Surge Protection (TVS/ESD) ROHSSTMicroelectronicsESD And Surge Protection (TVS/ESD)
0ZCG0300FF2B
1812-40℃~+85℃ 100A 12mΩ、12mΩ、12mΩ 1W 3A 40mΩ 4s 5A 6V 1812 Resettable Fuses ROHSBel FuseResettable FusesM55-7002042R
SMD,P=1.27mmSMD,P=1.27mm Wire To Board Connector ROHSHarwinWire To Board Connector
BCM857BS
SOT-363-65℃~+150℃ 100MHz 100mA 100mV 15nA 2 PNP 200mW 220 45V 5V PNP SOT-363 Bipolar (BJT) ROHSDiodes IncorporatedBipolar (BJT)
README
README.mdOpen source acoustic camera
Modular open-source microphone array for the development of acoustic camera, direction of arrival and beamforming algorithm exploration
Microphone Array
Array, bottom view
Array, bottom view
Controller
Controller, bottom view
Controller, top view
Controller with microphone array
Parts
125| Qty | Value | Footprint | References |
|---|---|---|---|
| 26 | 0.1uF | smd:C_0201_0603Metric | C1, C2, C3, C12, C16, C17, C18, C20, C21, C22, C23, C24, C25, C26, C28, C33 +10 |
| 10 | Fiducial | Fiducial:Fiducial_0.5mm_Mask1mm | FID1, FID2, FID3, FID4, FID5, FID6, FID7, FID8, FID9, FID10 |
| 8 | 1uF | smd:C_0402_1005Metric | C4, C13, C19, C27, C29, C30, C31, C32 |
| 6 | 100 | smd:R_0201_0603Metric | R17, R18, R20, R21, R23, R24 |
| 5 | 10k | smd:R_0201_0603Metric | R1, R5, R6, R13, R27 |
| 5 | 5.1k | smd:R_0201_0603Metric | R4, R10, R11, R12, R29 |
| 4 | ESD122 | smd:DMX0003A | D4, D5, D6, D7 |
| 4 | MountingHole | MountingHole:MountingHole_3.7mm | H1, H2, H3, H4 |
| 3 | 150 | smd:R_0201_0603Metric | R7, R19, R22 |
| 3 | 470 | smd:R_0201_0603Metric | R14, R15, R16 |
| 2 | SMBJ5.0A-TR | Diode_SMD:D_SMB | D1, D3 |
| 2 | 0ZCG0300FF2B | smd:0ZCG0300FF2B | F1, F3 |
| 2 | 150R@800mA | Resistor_SMD:R_0402_1005Metric | FB1, FB2 |
| 2 | 2.61K | smd:R_0201_0603Metric | R8, R9 |
| 2 | 20pF | smd:C_0201_0603Metric | C10, C15 |
| 2 | 22pF | smd:C_0201_0603Metric | C11, C14 |
| 2 | 3.3uF | smd:C_0402_1005Metric | C39, C40 |
| 2 | 30 | smd:R_0201_0603Metric | R25, R26 |
| 2 | 47k | smd:R_0201_0603Metric | R2, R28 |
| 2 | M55-7002042R | smd:M557002042R_REV | JM1, JM2 |
| 2 | NCP161BMX330TBG | smd:VREG_NCP161BMX330TBG | U9, U12 |
| 2 | SN74LVC2G07DBVR | Package_TO_SOT_SMD:SOT-23-6 | U4, U6 |
| 2 | SRV05-4 | smd:SOT-23-6 | U7, U8 |
| 2 | TXS0102DQMR | smd:IC_TXS0102DQMR | U5, U11 |
| 1 | 0 | smd:R_0201_0603Metric | R30 |
| 1 | 093627-3606 | Conn:0936273601 | J2 |
| 1 | 1-84952-5 | smd:TE_1-84952-5 | J1 |
| 1 | 24MHz | smd:HCR2016 | Y1 |
| 1 | 473092651 | smd:0473093351 | J3 |
| 1 | 74AHC1G04 | Package_TO_SOT_SMD:SOT-353_SC-70-5 | U2 |
| 1 | 8.06K 0.5% | smd:R_0201_0603Metric | R3 |
| 1 | BCM857BS | Package_TO_SOT_SMD:SOT-363_SC-70-6 | Q2 |
| 1 | CH569W | smd:QFN-68_EP_8x8_Pitch0.4mm | U10 |
| 1 | Conn_01x08 | Connector_PinHeader_2.54mm:PinHeader_1x08_P2.54mm_Vertical | J7 |
| 1 | Conn_01x12_Pin | Conn:60Debug_1x12_P2.54mm | J6 |
| 1 | DMG2305UX | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | ECS-300-10-37-CKM-TR | smd:XTAL_ECS-300-10-37-CKM-TR | Y2 |
| 1 | LED | LED_SMD:LED_0402_1005Metric | D2 |
| 1 | LOGO | smd:logo | LOGO0 |
| 1 | LOGO | smd:hexagon_array | LOGO1 |
| 1 | MYC-Y7Z020-V2 | smd:MYC-Y7Z0xx | M1 |
| 1 | SFW16R-4STE1LF | smd:CON16_1X16_DRB_SFW_GLE | J5 |
| 1 | SW_DIP_x04 | smd:218-2LPSTR_CTS | SW1 |
| 1 | TXS02612RTWR | smd:VQFN-24-1EP_4x4mm_P0.5mm_EP2.45x2.45mm_ThermalVias | U1 |
| 1 | USB3320C | smd:USB3320C-EZK-TR | U3 |
| 1 | USB4056-03-A | Conn:GCT_USB4056-03-A_REVA2 | J8 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_GCT_USB4085 | J4 |
Questions
How big is the Controller PCB?
It measures 105 × 72 mm and has 4 copper layers, 1.6 mm thick.
What parts does the Controller use?
125 parts, built around the CH569W, SN74LVC2G07DBVR, USB3320C-EZK and TXS02612RTWR. 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 Controller KiCad files?
From the krasin/open_acoustic_camera repository on GitHub, at the commit this page was made from: the board is pcb/controller_zynq/controller.kicad_pcb and its schematic pcb/controller_mipi/CV.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Controller design in my own project?
Its repository publishes it under the CERN-OHL-S-2.0 licence: you may reuse it on that licence's terms (keep the author's notice, and for a copyleft licence share your changes alike).
More from krasin/open_acoustic_camera
2- 2 layers
Similar boards
- 6 layers94 × 78 mm
- 2 layers138.8 × 55 mm
MuxPi
SamsungSLAV/muxpi
MuxPi is an open hardware and open software board which was designed to aid in automating tasks on physical devices.
354 parts22Apache-2.0 - 4 layers179.7 × 127.9 mm
- 4 layers36.4 × 15 mm
Ovrdrive
o7-machinehum/phantomdrive
Seemingly normal USB drive with a hidden security feature
57 parts1kMIT - 4 layers50 × 70 mm
- 6 layers153.3 × 53 mm
SCAN
jjsprandel/SCAN_PCB
Welcome to the SCAN repository! Below, you will find all the necessary information, from hardware design to software documentation.
186 parts1 - 6 layers85 × 85 mm
Controller Board
MichalVarsanyi/VoxLink
VoxLink is a high-speed solution that allows interfacing of up to 100 sensors using a single high-speed host device.
298 parts1MIT - 8 layers54.8 × 57.7 mm
Omodri sa v2 laas
open-dynamic-robot-initiative/open-motor-driver-initiative
Open-source drive for brushless motors, following the open dynamic robot initiative
216 parts122BSD-3-Clause