2 layers70.6 × 40.1 mm
2 layers
TopBoard
Libre-Talk/Wave22Smart Speaker satellite
- Copper layers
- 2
- Thickness
- 1.6 mm
- Parts
- 184
- Nets
- 154
- Pads
- 687
- Tracks, vias
- 1,555, 132
- Pours
- 1
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 22 Mar 2024
- Updated
- 6 Apr 2024
Overview
TopBoard is an open-source printed circuit board by Libre-Talk, from the Libre-Talk/Wave repository on GitHub. It is a 2-layer board with 184 parts on 154 nets, routed with 1,555 tracks and 132 vias.
It is built around the SN74LVC1G126DBV, 74AHCT1G125SE and 74LVC1G17Z, with the W25Q16JVSSIQ, AMS1117-1.2 and AMS1117-3.3 among its other parts. Its parts include 57 resistors, 51 capacitors, 16 diodes, 11 ICs and 6 connectors. It belongs with the audio and music boards of this library.
Main components
12
SN74LVC1G126DBV
SOT-23-5-40℃~+125℃ 1 1 1.65V~5.5V 10uA 3.7ns@3.3V,15pF 32mA 32mA 74LVC Tri-State Unidirectional SOT-23-5 Buffers, Drivers, Receivers, Transceivers ROHSTexas InstrumentsBuffers, Drivers, Receivers, Transceivers
74AHCT1G125SE
SOT-353-40℃~+125℃ 1 1 4.5V~5.5V 4.7ns@5V,50pF 40uA 74AHCT 8mA 8mA Schmitt trigger Tri-State Unidirectional SOT-353 Buffers, Drivers, Receivers, Transceivers ROHSDiodes IncorporatedBuffers, Drivers, Receivers, Transceivers
74LVC1G17Z
SOT-553-40℃~+125℃ 1 1 1.65V~5.5V 10uA 32mA 32mA 4.4ns@5V,15pF 74LVC Push-pull Schmitt trigger Unidirectional SOT-553 Buffers, Drivers, Receivers, Transceivers ROHSDiodes IncorporatedBuffers, Drivers, Receivers, Transceivers
W25Q16JVSSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 10uA 133MHz 16Mbit 2.7V~3.6V 20 Years 3ms SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
AMS1117-1.2
SOT-223-40℃~+125℃@(Tj) 0.003%Vout 1 1.2V 1.3V@(1A) 10mA 18V 1A 60dB@(120Hz) Fixed Over Current Protection Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSUMWVoltage Regulators - Linear, Low Drop Out (LDO) RegulatorsAMS1117-3.3
SOT-223-40℃~+125℃ 0.003%Vout 1 1.1V@(800mA) 15V 1A 3.3V 5mA 72dB@(120Hz) Fixed Over Current Protection、Short Circuit Protection、Thermal shutdown Positive SOT-223 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSAdvanced Monolithic SystemsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
CAT24C256LI
PDIP-81,000,000 cycles 1.8V~5.5V 100 Years 256Kbit 400kHz 5ms Hardware write protection function、Noise suppression function、Built-in power-on reset (POR) I2C PDIP-8 EEPROM ROHSonsemiEEPROM
SN74LVC2G74DCU
VSSOP-8-0.5mm-40℃~+125℃ 1 1 1.1ns 1.65V~5.5V 10uA 200MHz 32mA 32mA 4.4ns@5V,50pF 500ps 5pF 74LVC Series Asynchronous Complementary D-Type Rising Edge Set and Reset VSSOP-8 Flip Flops ROHSTexas InstrumentsFlip Flops
SRV05-4
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)
WS2812B
5mm X 5mm Surface Mount RGB LED with Intelligent ControlWorldsemiUncategorised
SS24
SMA(DO-214AC)-55℃~+150℃ 200uA@40V 2A 40V 50A 550mV@2A Independent SMA(DO-214AC) Schottky Diodes ROHShongjiachengSchottky Diodes
1N4148WS
SOD-3231.25V@150mA 100V 150mA 1uA@75V 200mW 2A 4ns Independent SOD-323 Switching Diodes ROHSJiangsu Changjing Electronics Technology (CJ)Switching Diodes
README
README.mdWave Mark 0 Hardware
⛵️ Note that this repository is a work-in-progress. It will be updated and improved on over time.
This repository contains all of the designs and technical details of the Wave Smart Speaker Prototype.
Each sub-directory represents a prototype device. Currently this consists of:
- Wave Mark 0 - the first Mark 0 prototype
Our open hardware principles
- Copy our designs – build your own
- Modify our designs – remixing is encouraged
- Sell products based on our designs – commercial use is permitted
- Always keep the open license – contribute your output back to the community
- Credit the original author(s) – like they do in science
Feedback or ideas
We are always keen to hear from the community about ways to improve these designs. Whether you're a hacker, maker, engineer, or something else - join us in the:
Parts
184| Qty | Value | Footprint | References |
|---|---|---|---|
| 23 | 0.1uF/10V(10%) | Capacitor_SMD:C_0402_1005Metric | C1, C3, C10, C13, C16, C17, C18, C19, C20, C21, C23, C24, C25, C26, C27, C29 +7 |
| 22 | 33R(5%) | Resistor_SMD:R_0402_1005Metric | R20, R21, R22, R23, R24, R25, R26, R27, R28, R29, R30, R31, R32, R33, R34, R35 +6 |
| 12 | 10K(1%) | Resistor_SMD:R_0402_1005Metric | R3, R9, R14, R15, R18, R19, R36, R37, R38, R50, R51, R52 |
| 12 | WS2812B | LED_SMD:LED_WS2812B_PLCC4_5.0x5.0mm_P3.2mm | D2, D3, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13 |
| 8 | 10K(5%) | Resistor_SMD:R_0402_1005Metric | R11, R12, R39, R42, R45, R53, R56, R58 |
| 8 | TestPoint | TestPoint:TestPoint_Pad_D1.0mm | TP1, TP2, TP3, TP4, TP5, TP6, TP8, TP12 |
| 6 | 10uF/10V(20%) | Capacitor_SMD:C_0402_1005Metric | C22, C28, C32, C37, C38, C39 |
| 6 | 1uF/10V(10%) | Capacitor_SMD:C_0402_1005Metric | C2, C4, C33, C34, C35, C36 |
| 5 | 100K(1%) | Resistor_SMD:R_0402_1005Metric | R1, R2, R8, R10, R13 |
| 4 | 1uF/10v(10%) | Capacitor_SMD:C_0402_1005Metric | C43, C44, C45, C47 |
| 4 | MountingHole_2.7mm_M2.5 | MountingHole:MountingHole_2.7mm_M2.5 | MH1, MH2, MH3, MH4 |
| 4 | SolderJumper_2_Bridged | Jumper:SolderJumper-2_P1.3mm_Bridged_RoundedPad1.0x1.5mm | JP5, JP6, JP7, JP8 |
| 4 | SolderJumper_3_Bridged12 | Jumper:SolderJumper-3_P1.3mm_Bridged12_RoundedPad1.0x1.5mm | JP4, JP9, JP10, JP11 |
| 3 | GMA4030H11-F26 | Library:XDCR_CMM-4030DT-26154-TR | MK1, MK2, MK3 |
| 2 | 0.1uF/10V | Capacitor_SMD:C_0402_1005Metric | C11, C14 |
| 2 | 100nF/16V | Capacitor_SMD:C_0402_1005Metric | C46, C51 |
| 2 | 10nF/16V | Capacitor_SMD:C_0402_1005Metric | C48, C52 |
| 2 | 18pF/25V(10%) | Capacitor_SMD:C_0402_1005Metric | C9, C15 |
| 2 | 3.9k | Resistor_SMD:R_0402_1005Metric | R16, R17 |
| 2 | 5.1K(1%) | Resistor_SMD:R_0402_1005Metric | R48, R49 |
| 2 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J1, J2 |
| 2 | SN74LVC1G126DBV | Package_TO_SOT_SMD:SOT-23-5 | U1, U7 |
| 2 | SS24 | Diode_SMD:D_SMA | D16, D17 |
| 2 | SolderJumper_3_Open | Jumper:SolderJumper-3_P1.3mm_Open_RoundedPad1.0x1.5mm | JP2, JP3 |
| 1 | 100(1%) | Resistor_SMD:R_0402_1005Metric | R5 |
| 1 | 100n | Capacitor_SMD:C_0402_1005Metric | C8 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 15K(5%) | Resistor_SMD:R_0402_1005Metric | R54 |
| 1 | 1K(1%) | Resistor_SMD:R_0402_1005Metric | R4 |
| 1 | 1N4148WS | Diode_SMD:D_SOD-323F | D15 |
| 1 | 1V2 | TestPoint:TestPoint_Pad_D1.0mm | TP10 |
| 1 | 1uF/10V | Capacitor_SMD:C_0402_1005Metric | C12 |
| 1 | 20K(1%) | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 22pF/50V(5%) | Capacitor_SMD:C_0402_1005Metric | C5 |
| 1 | 3.9K(5%) | Resistor_SMD:R_0402_1005Metric | R55 |
| 1 | 330(1%) | Resistor_SMD:R_0402_1005Metric | R7 |
| 1 | 3V3 | TestPoint:TestPoint_Pad_D1.0mm | TP7 |
| 1 | 4.7uF/10V | Capacitor_SMD:C_0402_1005Metric | C49 |
| 1 | 40 Ohm | Inductor_SMD:L_0603_1608Metric | L1 |
| 1 | 74AHCT1G125 | Package_TO_SOT_SMD:SOT-23-5 | U4 |
| 1 | 74LVC1G17 | Package_TO_SOT_SMD:SOT-23-5 | U2 |
| 1 | AMS1117-1.2 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U11 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U9 |
| 1 | AO3400A | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | AudioJack3 | Connector_Audio:Jack_3.5mm_CUI_SJ1-3533NG_Horizontal | J6 |
| 1 | BUTTON 1 | Button_Switch_SMD:SW_SPST_PTS645 | SW2 |
| 1 | BUTTON 2 | Button_Switch_SMD:SW_SPST_PTS645 | SW3 |
| 1 | BUTTON 3 | Button_Switch_SMD:SW_SPST_PTS645 | SW4 |
| 1 | CAT24C256 | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U6 |
| 1 | Conn_01x15 | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J4 |
| 1 | GND | TestPoint:TestPoint_Pad_D1.0mm | TP11 |
| 1 | GPIO12 | TestPoint:TestPoint_Pad_D1.0mm | TP14 |
| 1 | GPIO16 | TestPoint:TestPoint_Pad_D1.0mm | TP15 |
| 1 | GPIO24 | TestPoint:TestPoint_Pad_D1.0mm | TP16 |
| 1 | GPIO25 | TestPoint:TestPoint_Pad_D1.0mm | TP17 |
| 1 | GPIO6 | TestPoint:TestPoint_Pad_D1.0mm | TP9 |
| 1 | GPIO7 | TestPoint:TestPoint_Pad_D1.0mm | TP13 |
| 1 | ID_WP | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | MUTE | Button_Switch_SMD:SW_SPST_PTS645 | SW1 |
| 1 | NetTie_2 | NetTie:NetTie-2_SMD_Pad0.5mm | NT2 |
| 1 | Raspberry_Pi_2_3 | Library:PinSocket_2x20_P2.54mm_Vertical_Through_SMD | J5 |
| 1 | SN74LVC2G74 | Package_SO:VSSOP-8_2.4x2.1mm_P0.5mm | U3 |
| 1 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | U10 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J3 |
| 1 | W25Q16JVSS | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | ZL38063 | Package_DFN_QFN:QFN-64-1EP_9x9mm_P0.5mm_EP7.3x7.3mm_ThermalVias | U8 |
Questions
What parts does the TopBoard use?
184 parts, built around the SN74LVC1G126DBV, 74AHCT1G125SE, 74LVC1G17Z and W25Q16JVSSIQ. 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 TopBoard KiCad files?
From the Libre-Talk/Wave repository on GitHub, at the commit this page was made from: the board is mk-0/KiCAD/TopBoard/TopBoard.kicad_pcb and its schematic mk-0/KiCAD/TopBoard/DSP.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the TopBoard design in my own project?
Its repository states no licence, so its author keeps all rights: ask Libre-Talk before reusing the design.
Similar boards
- 2 layers70.6 × 50.3 mm
USTSIPIN03
ust-modules/USTSIPIN03
Semiconductor based ionizing radiation dosimeter and spectrometer.
100 partsGPL-3.0 - 2 layers50 × 30 mm
- 4 layers94 × 65.9 mm
- 4 layers77 × 61.5 mm
- 2 layers152 × 141.4 mm
- 4 layers65 × 30 mm
- 4 layers181.5 × 182.3 mm
Stencil
jerry-kerenzikov/ytterbium
Project files for Ytterbium modular CPU platform and Yprog programming tool
421 partsCERN-OHL-S-2.0