4 layers278 × 93.5 mm
4 layers95 × 50 mm
VFD tool
Haxintosh/VFD-toolA modular multitool designed for engineers with a VFD screen (WIP!!!!!!!)
- Size
- 95 × 50 mm
- Copper layers
- 4
- Thickness
- 1.6 mm
- Parts
- 177
- Nets
- 168
- Pads
- 691
- Tracks, vias
- 2,056, 486
- Pours
- 43
- Routed
- Yes
- KiCad
- KiCad 8.0 (file 20240108)
- Created
- 18 Jun 2024
- Updated
- 27 Aug 2024
Overview
VFD tool is an open-source printed circuit board by Haxintosh, from the Haxintosh/VFD-tool repository on GitHub, published under the MIT licence. It is a 4-layer board of 95 × 50 mm with 177 parts on 168 nets, routed with 2,056 tracks and 486 vias.
It is built around the RP2040, FUSB302BMPX and TPS54331DR-JSM, with the TPS562200DDC, BQ24075RGT and PCF85263AT/AJ among its other parts. Its parts include 63 capacitors, 58 resistors, 14 diodes, 10 ICs and 9 connectors. It belongs with the lEDs and displays boards and the RP2040 boards of this library.
Main components
9
RP2040
LQFN-56(7x7)12bit 133MHz 30 LQFN-56(7x7) Microcontrollers (MCU/MPU/SOC) ROHSRaspberry PiMicrocontrollers (MCU/MPU/SOC)
FUSB302BMPX
WFQFN-14(2.5x2.5)-40℃~+125℃ 2.8V~5.5V 25uA Controller USB 3.1 WFQFN-14(2.5x2.5) USB Converters ROHSonsemiUSB Converters
TPS54331DR-JSM
SOP-8-40℃~+125℃ 1 2mA 3A 4.5V~40V 400kHz Adjustable Buck Built-in No Overcurrent Protection、Light load efficient mode、Cycle-by-cycle current limiting Step-down type SOP-8 DC-DC Converters ROHSJSMSEMIDC-DC Converters
TPS562200DDC
UncategorisedTexas Instruments
BQ24075RGT
QFN-16-EP(3x3)-40℃~+125℃ 1.5A 4.2V 4.35V~6.4V 6.5uA Charging IC Lithium Battery Not supported Support QFN-16-EP(3x3) Battery Management ROHSTexas InstrumentsBattery Management
PCF85263AT/AJ
SO-8-40℃~+85℃ 0.28uA 280nA 900mV~5.5V Built-in I2C Watchdog timer、Backup power management and battery charging、Timestamp function、Programmable clock output、Alarm function、Periodic interrupt output Yes SO-8 Real Time Clocks ROHSNXP SemiconductorsReal Time ClocksSRV05-4
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)
SS84
SMC(DO-214AB)-65℃~+150℃ 100uA 175A 40V 550mV@8A 8A Independent SMC(DO-214AB) Schottky Diodes ROHSGOODWORKSchottky Diodes
PMEG4010CEJ
SOD-323F1 Independent 10A 1A 40V 50uA@40V 570mV@1A SOD-323F Schottky Diodes ROHSNexperiaSchottky Diodes
README
README.mdVFD-tool
A modular multitool designed for engineers with a VFD screen (WIP!!!!!!!)
Parts
177| Qty | Value | Footprint | References |
|---|---|---|---|
| 24 | 0.1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C3, C10, C11, C12, C13, C18, C19, C20, C21, C22, C23, C24, C25, C29, C36, C46 +8 |
| 20 | 10k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R15, R17, R19, R21, R22, R23, R24, R25, R26, R27, R28, R29, R31, R32, R33, R34 +4 |
| 6 | 100k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R1, R2, R4, R10, R12, R13 |
| 5 | 10uF | Capacitor_SMD:C_0603_1608Metric | C30, C40, C41, C43, C44 |
| 5 | 1K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R8, R9, R35, R50, R51 |
| 4 | 14pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C1, C2, C4, C5 |
| 4 | 1k | Resistor_SMD:R_0402_1005Metric | R16, R18, R20, R58 |
| 4 | 1uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C9, C14, C15, C17 |
| 4 | 22uF | Capacitor_SMD:C_0603_1608Metric | C53, C54, C58, C59 |
| 4 | CMS04 | Diode_SMD:D_SOD-128 | D6, D10, D13, D14 |
| 3 | 10K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R36, R37, R41 |
| 3 | 1k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R3, R7, R11 |
| 2 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C31, C34 |
| 2 | 1.9k | Resistor_SMD:R_0402_1005Metric | R49, R57 |
| 2 | 10k | Resistor_SMD:R_0603_1608Metric | R45, R48 |
| 2 | 15pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C26, C27 |
| 2 | 24MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1, Y2 |
| 2 | 27.4R | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R5, R6 |
| 2 | 2M | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R38, R39 |
| 2 | 300pF | Capacitor_SMD:C_0402_1005Metric | C33, C35 |
| 2 | 33uF | Capacitor_SMD:C_0805_2012Metric | C55, C60 |
| 2 | 4.7uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C52, C61 |
| 2 | 4.7uF | Capacitor_SMD:C_0805_2012Metric | C39, C42 |
| 2 | Conn_02x15_Odd_Even | Connector_PinHeader_1.27mm:PinHeader_2x15_P1.27mm_Vertical | J6, J7 |
| 2 | Green | LED_SMD:LED_0603_1608Metric | D3, D15 |
| 2 | Paw-Connect_Silk_Full | Paw-Connect:Paw-Connect_Silk_Full | G**, G** |
| 2 | SS84 | Diode_SMD:D_SMC | D7, D8 |
| 2 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1, SW2 |
| 2 | SolderJumper_2_Open | Jumper:SolderJumper-2_P1.3mm_Open_TrianglePad1.0x1.5mm | JP1, JP2 |
| 2 | SolderJumper_3_Open | Jumper:SolderJumper-3_P2.0mm_Open_TrianglePad1.0x1.5mm | JP3, JP4 |
| 2 | TPS562200 | Package_TO_SOT_SMD:SOT-23-6 | U7, U8 |
| 1 | 0.01uF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C47 |
| 1 | 0.1uF | Capacitor_SMD:C_0603_1608Metric | C45 |
| 1 | 10M | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R40 |
| 1 | 10k | Resistor_SMD:R_0402_1005Metric | R56 |
| 1 | 10nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C38 |
| 1 | 12k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R14 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric_Pad1.08x0.95mm_HandSolder | C48 |
| 1 | 1uF | Capacitor_SMD:C_0603_1608Metric | C28 |
| 1 | 1uF | Resistor_SMD:R_0402_1005Metric | C16 |
| 1 | 2.2uF | Capacitor_SMD:C_0603_1608Metric | C37 |
| 1 | 20uF | Capacitor_SMD:C_0805_2012Metric | C32 |
| 1 | 3.3uH | Inductor_SMD:L_Chilisin_BMRB00060612 | L1 |
| 1 | 3.9k | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R42 |
| 1 | 32.768kHz | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y3 |
| 1 | 332K | Resistor_SMD:R_0402_1005Metric | R46 |
| 1 | 33K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R52 |
| 1 | 39pF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C51 |
| 1 | 4.7nF | Capacitor_SMD:C_0402_1005Metric_Pad0.74x0.62mm_HandSolder | C56 |
| 1 | 4.7uH | Inductor_SMD:L_Chilisin_BMRB00060612 | L2 |
| 1 | 500mA | Fuse:Fuse_0402_1005Metric_Pad0.77x0.64mm_HandSolder | F1 |
| 1 | 55K | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R54 |
| 1 | 6.8uH | Inductor_SMD:L_Chilisin_BMRB00060612 | L3 |
| 1 | 82k | Resistor_SMD:R_0402_1005Metric | R47 |
| 1 | BQ24075RGT | Package_DFN_QFN:VQFN-16-1EP_3x3mm_P0.5mm_EP1.6x1.6mm | U11 |
| 1 | Battery_Cell | CR2032-BS-6-1:BAT_CR2032-BS-6-1 | BT1 |
| 1 | Blue | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D11 |
| 1 | Conn_01x02_Socket | Connector_JST:JST_PH_B2B-PH-SM4-TB_1x02-1MP_P2.00mm_Vertical | J9 |
| 1 | Conn_01x10 | 5034801000:MOLEX_5034801000 | J4 |
| 1 | Conn_02x08_Odd_Even | Connector_PinHeader_1.27mm:PinHeader_2x08_P1.27mm_Vertical | J8 |
| 1 | Conn_ARM_SWD_TagConnect_TC2030-NL | Paw-Connect:Paw-Connect_RevA_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J1 |
| 1 | DNF | Resistor_SMD:R_0402_1005Metric_Pad0.72x0.64mm_HandSolder | R30 |
| 1 | FUSB302BMPX | Package_DFN_QFN:WQFN-14-1EP_2.5x2.5mm_P0.5mm_EP1.45x1.45mm | U4 |
| 1 | GND | TestPoint:TestPoint_Pad_D3.0mm | TP2 |
| 1 | Green | LED_SMD:LED_0603_1608Metric_Pad1.05x0.95mm_HandSolder | D12 |
| 1 | LED | LED_SMD:LED_0603_1608Metric | D1 |
| 1 | MAX17048G_T10 | Package_DFN_QFN:DFN-8-1EP_2x2mm_P0.5mm_EP0.6x1.2mm | U9 |
| 1 | Micro_SD_Card | footprints:TF-01A | J3 |
| 1 | PCF85263AT | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U5 |
| 1 | PMEG4010CEJ | Diode_SMD:D_SOD-323_HandSoldering | D9 |
| 1 | Purple | LED_SMD:LED_0603_1608Metric | D4 |
| 1 | RP2040 | Package_DFN_QFN:QFN-56-1EP_7x7mm_P0.4mm_EP3.2x3.2mm | U1 |
| 1 | RPI0_D+ | TestPoint:TestPoint_Pad_D1.0mm | TP3 |
| 1 | RPI0_D- | TestPoint:TestPoint_Pad_D1.0mm | TP4 |
| 1 | Raspberry_Pi_2_3 | ADA3708:MODULE_ADA3708 | J5 |
| 1 | SP4020 | Diode_SMD:D_SOD-323 | D5 |
| 1 | SRV05-4 | Package_TO_SOT_SMD:SOT-23-6 | U3 |
| 1 | TPS54331DR | Package_SO:SOIC-8_3.9x4.9mm_P1.27mm | U10 |
| 1 | USB2514B_M2 | USB2514B-I_M2:QFN50P600X600X100-37N | U2 |
| 1 | USB_C_Receptacle_USB2.0 | Connector_USB:USB_C_Receptacle_G-Switch_GT-USB-7010ASV | J2 |
The 173 most common of 177 parts.
Questions
How big is the VFD tool PCB?
It measures 95 × 50 mm and has 4 copper layers, 1.6 mm thick.
What parts does the VFD tool use?
177 parts, built around the RP2040, FUSB302BMPX, TPS54331DR-JSM and TPS562200DDC. 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 VFD tool KiCad files?
From the Haxintosh/VFD-tool repository on GitHub, at the commit this page was made from: the board is pcb/vfd-tool/vfd-tool.kicad_pcb and its schematic pcb/vfd-tool/vfd-tool.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the VFD tool 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).
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