2 layers13.2 × 30.5 mm
4 layers44 × 108.8 mm
MvpUI
GeoJetta/NEMO- Size
- 44 × 108.8 mm
- Copper layers
- 4
- Thickness
- 1.57 mm
- Parts
- 102
- Nets
- 135
- Pads
- 442
- Tracks, vias
- 1,263, 455
- Pours
- 17
- Routed
- Yes
- KiCad
- KiCad 7 (file 20221018)
- Created
- 28 Dec 2023
- Updated
- 6 Feb 2026
Overview
MvpUI is an open-source printed circuit board by GeoJetta, from the GeoJetta/NEMO repository on GitHub. It is a 4-layer board of 44 × 108.8 mm with 102 parts on 135 nets, routed with 1,263 tracks and 455 vias.
It is built around the XC9265B331MR-G, 74LVC1GU04DRL and BQ25622ERYKR, with the STM32U585VIT6Q and USBLC6-4SC6 among its other parts. Its parts include 42 capacitors, 17 diodes, 17 switches, 8 ICs and 7 resistors. It belongs with the STM32 boards of this library.
Main components
5
XC9265B331MR-G
SOT-25-40℃~+85℃@(TA) 1 2V~6V 3.3V 50mA Buck Buck Built-in Fixed Yes SOT-25 DC-DC Converters ROHSTorex SemiconductorDC-DC Converters
74LVC1GU04DRL
-- Logic Gates ROHSTexas InstrumentsLogic Gates
BQ25622ERYKR
WQFN-18(3x2.5)-40℃~+125℃ 1 1.5uA 2.2V 3.9V~18V 3A 4.8V Charging IC I2C Lithium Battery Support Support WQFN-18(3x2.5) Battery Management ROHSTexas InstrumentsBattery Management
STM32U585VIT6Q
LQFP-100(14x14)UncategorisedSTMicroelectronics
USBLC6-4SC6
SOT-23-6-55℃~+125℃ 0.3pF 15V 300W@8/20us 4.7A@8/20us 5V 6V 80nA ESD Four channels IEC 61000-4-2、IEC 61000-4-5、IEC 61000-4-4 Unidirectional SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSTECH PUBLICESD And Surge Protection (TVS/ESD)
README
README.mdNEMO
Parts
102| Qty | Value | Footprint | References |
|---|---|---|---|
| 16 | D | Diode_SMD_AKL:D_MicroMELF_Handsoldering | D1, D2, D4, D5, D6, D7, D8, D9, D10, D11, D12, D13, D14, D15, D16, D17 |
| 10 | 100nF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C2, C32, C37, C38, C45, C46, C47, C49, C52, C53 |
| 8 | snap_dome | snap dome:snap dome_1 | SW3, SW4, SW5, SW6, SW15, SW16, SW17, SW18 |
| 8 | snap_dome | snap dome:snap dome_2 | SW7, SW8, SW9, SW10, SW11, SW12, SW13, SW14 |
| 7 | 10uF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C1, C16, C20, C21, C36, C44, C51 |
| 6 | 1uF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C3, C4, C5, C39, C48, C50 |
| 5 | 0.1uF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C6, C15, C18, C35, C40 |
| 3 | 4.7uF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C17, C33, C43 |
| 2 | 10k | Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R1, R2 |
| 2 | 2.2uF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C54, C55 |
| 2 | 3.9pF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C29, C30 |
| 1 | 100nF X7R | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C34 |
| 1 | 10nF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C31 |
| 1 | 10pF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C13 |
| 1 | 10uH | Inductor_SMD_AKL:L_Taiyo-Yuden_NR-30xx_HandSoldering | L2 |
| 1 | 1K | Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R3 |
| 1 | 1uH | Inductor_SMD_AKL:L_Taiyo-Yuden_NR-30xx_HandSoldering | L4 |
| 1 | 2.2uH | Inductor_SMD_AKL:L_Taiyo-Yuden_NR-30xx_HandSoldering | L3 |
| 1 | 20uF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C42 |
| 1 | 22nF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C14 |
| 1 | 22uF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C19 |
| 1 | 31.1k | Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R5 |
| 1 | 47nF | Capacitor_SMD_US_Handsoldering_AKL:C_0603_1608Metric | C41 |
| 1 | 4x10k | Resistor_SMD_AKL:R_Array_Convex_4x0603 | RN1 |
| 1 | 4x47 | Resistor_SMD_AKL:R_Array_Convex_4x0603 | RN2 |
| 1 | 5.3k | Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R4 |
| 1 | 503566-2102 | 503566-2102:5035662102 | J4 |
| 1 | 54-00305 | CX90BW-16P:CX90BW-16P | J2 |
| 1 | 5k | Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R6 |
| 1 | 74LVC1GU04DRL | Package_TO_SOT_SMD:SOT-23-5_HandSoldering | U4 |
| 1 | 910 | Resistor_SMD_AKL:R_0603_1608Metric_Pad1.05x0.95mm_HandSolder | R9 |
| 1 | BQ25622ERYKR | footprints:WQFN-HR18_RYK_TEX | U5 |
| 1 | Conn_ARM_SWD_TagConnect_TC2030-NL | Connector:Tag-Connect_TC2030-IDC-NL_2x03_P1.27mm_Vertical | J1 |
| 1 | Crystal | Crystal_Handsoldering_AKL:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | MEM2061-01-188-00-A_REVA | phone:GCT_MEM2061-01-188-00-A_REVA | J3 |
| 1 | MX25R3235FM2xx0 | Package_SO:SOP-8_5.28x5.23mm_P1.27mm | U1 |
| 1 | PTMAG5328A1DQDBVR | footprints:SOT23_DBV_TEX-M | U3 |
| 1 | Polyfuse | Inductor_SMD:L_1206_3216Metric_Pad1.22x1.90mm_HandSolder | F1 |
| 1 | STM32U585VIT6Q | Package_QFP:LQFP-100_14x14mm_P0.5mm | U8 |
| 1 | SW_Push | Button_Switch_SMD:SW_SPST_B3U-1000P | SW1 |
| 1 | USBLC6-4SC6 | Package_TO_SOT_SMD_AKL:SOT-23-6 | D3 |
| 1 | XC9265B331MR-G | XC9265B331MR-G:SOT95P280X130-5N | IC1 |
| 1 | ~ | footprints:00-9155-003-00 3 Pin Spring Connector | U2 |
| 1 | ~ | S-882150APH:S-882150APH | U6 |
Questions
How big is the MvpUI PCB?
It measures 44 × 108.8 mm and has 4 copper layers, 1.57 mm thick.
What parts does the MvpUI use?
102 parts, built around the XC9265B331MR-G, 74LVC1GU04DRL, BQ25622ERYKR and STM32U585VIT6Q. 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 MvpUI KiCad files?
From the GeoJetta/NEMO repository on GitHub, at the commit this page was made from: the board is Hardware/mvpUI/mvpUI.kicad_pcb and its schematic Hardware/displayBreakout/displayBreakout/displayBreakout.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the MvpUI design in my own project?
Its repository states no licence, so its author keeps all rights: ask GeoJetta before reusing the design.
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