2 layers265.5 × 132.3 mm
Dashdash
Churrosoft/Dashdash
tablero de instrumentos por can para integrar con OpenEFI, cuando se nos ocurra algo mas original cambiamos el nombre
272 parts1MIT
4 layers85.4 × 50.1 mm
Dashdashv2
Churrosoft/Dashdash1tablero de instrumentos por can para integrar con OpenEFI, cuando se nos ocurra algo mas original cambiamos el nombre
- Size
- 85.4 × 50.1 mm
- Copper layers
- 4
- Thickness
- 4.69 mm
- Parts
- 94
- Nets
- 125
- Pads
- 505
- Tracks, vias
- 1,160, 143
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 6 (file 20211014)
- Created
- 24 Jul 2019
- Updated
- 3 Aug 2022
Overview
Dashdashv2 is an open-source printed circuit board by Churrosoft, from the Churrosoft/Dashdash repository on GitHub, published under the MIT licence. It is a 4-layer board of 85.4 × 50.1 mm with 94 parts on 125 nets, routed with 1,160 tracks and 143 vias.
It is built around the RP2040, TJA1042T-3,118-TD and PCA9685PW, with the W25Q128JVSIQ, SRV05-4 and LP5907MFX-3.3 among its other parts. Its parts include 26 capacitors, 17 resistors, 15 ICs, 15 connectors and 5 diodes. It belongs with the RP2040 boards of this library.
Main components
10
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
TJA1042T-3,118-TD
SOIC-8-40℃~+125℃ 1Mbps 4.5V~5.5V 400nA 70mA CAN Transceiver Low-power mode、Wake-up function、TXD dominant timeout、ESD protection、Undervoltage Protection、Thermal shutdown protection、Bus fault protection、Integrated level shifting、Enable SOIC-8 CAN Transceivers ROHSTDSEMICCAN Transceivers
PCA9685PW
TSSOP-28-40℃~+85℃ 100kHz~1MHz 16 2.3V~5.5V 25mA 5.5V Built-in PWM TSSOP-28 LED Drivers ROHSNXP SemiconductorsLED Drivers
W25Q128JVSIQ
SOIC-8-208mil-40℃~+85℃ 100,000 cycles 120ms@(32KB) 128Mbit 133MHz 1uA 2.7V~3.6V 20 Years 3ms Power-on reset、Hardware write protection、Software write protection、Write enable latch、Absolute write protection SPI SOIC-8-208mil NOR FLASH ROHSWinbondNOR FLASH
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)
LP5907MFX-3.3
SOT-23-5-40℃~+125℃@(Tj) 1 10uVrms 12uA 250mA 250mV@(250mA) 3.3V 5.5V 82dB@(1kHz) Fixed Positive Short Circuit Protection、Thermal shutdown、Enable control、Input under-voltage protection、Output discharge SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSTexas InstrumentsVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
TPD2E2U06DRL
SOT-553-5-40℃~+125℃ 1.5pF 10nA 12.4V 2 5.5A@8/20us 5.5V 6.5V 85W@8/20us ESD IEC 61000-4-2、IEC 61000-4-5 SOT-553-5 ESD and Surge Protection (TVS/ESD) ROHSTexas InstrumentsESD And Surge Protection (TVS/ESD)
IRF9540NS
TO-263MOSFETsMinos
MCQ9435-TP
SOP-8-55℃~+150℃ 1 P-Channel 1.4W 105mΩ@4.5V 14.3nC 2V 30V 5.1A 65pF 720pF 79pF P-Channel SOP-8 MOSFETs ROHSMicro Commercial ComponentsMOSFETs
SS8050
SOT-323-55℃~+150℃ 1 NPN 1.5A 100MHz 100nA 200 25V 300mW 500mV 5V NPN SOT-23 Bipolar (BJT) ROHSJiangsu Changjing Electronics Technology (CJ)Bipolar (BJT)
README
README.mdDashdash
tablero de instrumentos por can para integrar con OpenEFI, cuando se nos ocurra algo mas original cambiamos el nombre
Parts
94| Qty | Value | Footprint | References |
|---|---|---|---|
| 17 | 100nF | Capacitor_SMD:C_0603_1608Metric | C10, C11, C12, C15, C19, C20, C22, C24, C25, C26, C27, C28, C29, C30, C31, C32 +1 |
| 6 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | U11, U12, U13, U14, U15, U16 |
| 5 | 1k | Resistor_SMD:R_0603_1608Metric | R3, R11, R17, R18, R19 |
| 5 | 30pF | Capacitor_SMD:C_0603_1608Metric | C2, C5, C6, C9, C21 |
| 5 | MountingHole | MountingHole:MountingHole_2.2mm_M2_Pad_Via | H1, H2, H3, H4, H5 |
| 4 | 10k | Resistor_SMD:R_0603_1608Metric | R4, R12, R13, R14 |
| 2 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C4, C7 |
| 2 | 27R | Resistor_SMD:R_0603_1608Metric | R1, R2 |
| 2 | 2PB1424,115 | Package_TO_SOT_SMD:SOT-89-3 | Q2, Q3 |
| 2 | 60R | Resistor_SMD:R_1206_3216Metric | R5, R6 |
| 2 | 6k8 | Resistor_SMD:R_0603_1608Metric | R7, R8 |
| 2 | Conn_01x04_Female | Connector_Molex:Molex_Mini-Fit_Jr_5569-04A1_2x02_P4.20mm_Horizontal | J3, J4 |
| 2 | Jumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP5, JP6 |
| 1 | 120uF | Capacitor_SMD:CP_Elec_8x6.5 | C18 |
| 1 | 12MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y2 |
| 1 | 2k7 | Resistor_SMD:R_0603_1608Metric | R9 |
| 1 | 4.7nF | Capacitor_SMD:C_0805_2012Metric | C1 |
| 1 | 4050 | Package_SO:TSSOP-16_4.4x5mm_P0.65mm | U17 |
| 1 | 5k | Resistor_SMD:R_0603_1608Metric | R10 |
| 1 | 8MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | BATT_CONN1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J11 |
| 1 | BLUE | LED_SMD:LED_0603_1608Metric | D5 |
| 1 | BOOTSEL | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP2 |
| 1 | BZX84C5V6LT1G | Package_TO_SOT_SMD:SOT-23 | D1 |
| 1 | Conn_01x05 | Connector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_Vertical | J15 |
| 1 | Conn_01x08 | Connector_Molex:Molex_Micro-Fit_3.0_43045-0800_2x04_P3.00mm_Horizontal | J14 |
| 1 | DISPLAY1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J6 |
| 1 | D_Zener | Diode_SMD:D_SOD-123F | D2 |
| 1 | FUEL_CONN1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J9 |
| 1 | GREEN | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | IRF9540N | Package_TO_SOT_SMD:TO-252-2 | Q4 |
| 1 | Jumper_NO_Small | Jumper:SolderJumper-2_P1.3mm_Open_RoundedPad1.0x1.5mm | JP1 |
| 1 | LM7805_TO220 | Package_TO_SOT_THT:TO-220-3_Vertical | U6 |
| 1 | LP5907MFX-3.3 | Package_TO_SOT_SMD:SOT-23-5 | U8 |
| 1 | MCP2515-xSO | Package_SO:SOIC-18W_7.5x11.6mm_P1.27mm | U3 |
| 1 | MCQ9435-TP | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | Q5 |
| 1 | O2_CONN1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J10 |
| 1 | OIL_CONN1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J12 |
| 1 | OIL_TEMP1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J13 |
| 1 | PCA9685PW | Package_SO:TSSOP-28_4.4x9.7mm_P0.65mm | U10 |
| 1 | RED | LED_SMD:LED_0603_1608Metric | D6 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U1 |
| 1 | RPM_CONN1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J7 |
| 1 | SPEED_CONN1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J5 |
| 1 | SS8050 | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | TEMP1 | Connector_PinHeader_1.27mm:PinHeader_2x05_P1.27mm_Vertical | J8 |
| 1 | TJA1042T3118 | Package_SO:HTSOP-8-1EP_3.9x4.9mm_P1.27mm_EP2.4x3.2mm | U4 |
| 1 | TPD2E2U06 | Package_TO_SOT_SMD:SOT-143 | U5 |
| 1 | Tag connect | Connector:Tag-Connect_TC2030-IDC-FP_2x03_P1.27mm_Vertical | J2 |
| 1 | USB_B | Connector_USB:USB_B_OST_USB-B1HSxx_Horizontal | J1 |
| 1 | W25Q128JVS | Package_SO:SOIC-8_5.23x5.23mm_P1.27mm | U2 |
Questions
How big is the Dashdashv2 PCB?
It measures 85.4 × 50.1 mm and has 4 copper layers, 4.69 mm thick.
What parts does the Dashdashv2 use?
94 parts, built around the RP2040, TJA1042T-3,118-TD, PCA9685PW and W25Q128JVSIQ. 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 Dashdashv2 KiCad files?
From the Churrosoft/Dashdash repository on GitHub, at the commit this page was made from: the board is pcb/v2/dashdashv2/dashdashv2.kicad_pcb and its schematic pcb/v1/Battery-Fuel-Temperature.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the Dashdashv2 design in my own project?
Its repository publishes it under the MIT 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 Churrosoft/Dashdash
3- 4 layers95 × 77 mm
Tachometer
Churrosoft/Dashdash
tablero de instrumentos por can para integrar con OpenEFI, cuando se nos ocurra algo mas original cambiamos el nombre
207 parts1MIT - 2 layers
Odometer
Churrosoft/Dashdash
tablero de instrumentos por can para integrar con OpenEFI, cuando se nos ocurra algo mas original cambiamos el nombre
61 parts1MIT
Similar boards
- 2 layers80 × 50 mm
- 4 layers100 × 100 mm
- 4 layers99.9 × 99.3 mm
ΜEFI rev2
Churrosoft/OpenEFI-PCB
Coleccion de PCB y planos recomendados para montar una OpenEFI
169 parts8CERN-OHL-S-2.0 - 2 layers55 × 95 mm
- 4 layers50 × 80 mm
Max2871-evalboard
theantennaguy/vco-max2871-evalboard
This is an evaluation board design, much like the one released by Maxim, but re-desgined to fit inside an aluminium enclosure and also to make it cheaper then the purchase available option from Maxim.
126 parts - 4 layers100.1 × 100 mm
- 4 layers112 × 60 mm
Pluto cal switch
misko/prompt2device
The separate vNext PCB skill and orchestrator package is available alongside the reference workflow below; existing projects keep their accepted toolchain until an explicit migration.
77 parts3MIT - 2 layers112 × 51 mm
