4 layers55 × 55 mm
RBoard
pms67/LittleBrain-STM32F4-Sensorboard
STM32F4-based PCB interfacing with a variety of sensors.
90 parts339
2 layers60 × 36 mm
STM32F407Dev
Isoheptane/STM32F407V-DevMini STM32F407V Development Board
- Size
- 60 × 36 mm
- Copper layers
- 2
- Thickness
- 1 mm
- Parts
- 61
- Nets
- 104
- Pads
- 339
- Tracks, vias
- 948, 214
- Pours
- 33
- Routed
- Yes
- KiCad
- KiCad 9.0 (file 20241229)
- Created
- 13 Nov 2024
- Updated
- 26 Oct 2025
Overview
STM32F407Dev is an open-source printed circuit board by Isoheptane, from the Isoheptane/STM32F407V-Dev repository on GitHub, published under the CERN-OHL-W-2.0 licence. It is a 2-layer board of 60 × 36 mm with 61 parts on 104 nets, routed with 948 tracks and 214 vias.
It is built around the W25N01GVZEIG, ME6211C33M5G-N and AO3401A. Its parts include 26 capacitors, 12 resistors, 5 connectors, 4 switches and 3 ICs. It belongs with the STM32 boards of this library.
Main components
3
W25N01GVZEIG
WSON-8-EP(6x8)-40℃~+85℃ 10 Years 100,000 cycles 104MHz 10uA 1Gbit 2.7V~3.6V 2ms 700us SPI WSON-8-EP(6x8) NAND FLASH ROHSWinbond ElecNAND FLASH
ME6211C33M5G-N
SOT-23-5-40℃~+150℃ 1 120mV@(100mA) 3.3V 500mA 50uVrms 60uA 6V 70dB@(1kHz) Fixed Over Current Protection、Enable、Short Circuit Protection Positive SOT-23-5 Voltage Regulators - Linear, Low Drop Out (LDO) Regulators ROHSMICRONEVoltage Regulators - Linear, Low Drop Out (LDO) Regulators
AO3401A
SOT-231 P-Channel 14nC@10V 30V 47mΩ@10V、60mΩ@4.5V、85mΩ@2.5V 4A 55pF 645pF 80pF 900mV SOT-23 MOSFETs ROHSAlpha & Omega SemiconductorMOSFETs
Parts
61| Qty | Value | Footprint | References |
|---|---|---|---|
| 13 | 0.1uF | Capacitor_SMD:C_0402_1005Metric | C3, C4, C5, C6, C7, C8, C9, C16, C17, C18, C19, C24, C25 |
| 4 | 10K | Resistor_SMD:R_0402_1005Metric | R1, R2, R4, R5 |
| 4 | 8pF | Capacitor_SMD:C_0402_1005Metric | C1, C2, C11, C12 |
| 4 | MountingHole_Pad | MountingHole:MountingHole_2.2mm_M2_ISO7380_Pad | H1, H2, H3, H4 |
| 4 | SW_Push | Button_Switch_SMD:SW_SPST_PTS810 | SW1, SW2, SW3, SW4 |
| 3 | 4.7K | Resistor_SMD:R_0402_1005Metric | R10, R11, R12 |
| 3 | LED | LED_SMD:LED_0603_1608Metric | D1, D2, D3 |
| 2 | 10uF | Capacitor_SMD:C_0805_2012Metric | C20, C23 |
| 2 | 1uF | Capacitor_SMD:C_0603_1608Metric | C21, C22 |
| 2 | 1uF | Capacitor_SMD:C_0402_1005Metric | C10, C15 |
| 2 | 2.2uF | Capacitor_SMD:C_0402_1005Metric | C13, C14 |
| 2 | 5.1K | Resistor_SMD:R_0402_1005Metric | R6, R7 |
| 2 | Conn_02x19_Odd_Even | Connector_PinHeader_2.54mm:PinHeader_2x18_P2.54mm_Vertical | J3, J4 |
| 1 | 100K | Resistor_SMD:R_0402_1005Metric | R8 |
| 1 | 22uF | Capacitor_SMD:C_0805_2012Metric | C26 |
| 1 | 24MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | 32.768kHz | Crystal:Crystal_SMD_3215-2Pin_3.2x1.5mm | Y2 |
| 1 | 4.7R | Resistor_SMD:R_0402_1005Metric | R9 |
| 1 | 47R | Resistor_SMD:R_0402_1005Metric | R3 |
| 1 | 600R@100MHz | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | AO3401A | Package_TO_SOT_SMD:SOT-23 | Q1 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Vertical | J5 |
| 1 | Conn_01x08_MountingPin | Connector_FFC-FPC:Hirose_FH12-8S-0.5SH_1x08-1MP_P0.50mm_Horizontal | J2 |
| 1 | ME6211C33M5 | Package_TO_SOT_SMD:SOT-23-5 | U3 |
| 1 | STM32F407VGTx | Package_QFP:LQFP-100_14x14mm_P0.5mm | U1 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J1 |
| 1 | W25N01GVZE | Cascade_SON:WSON-8-1EP_8x6mm_P1.27mm_EP3.4x4.3mm_WidePin | U2 |
Questions
How big is the STM32F407Dev PCB?
It measures 60 × 36 mm and has 2 copper layers, 1 mm thick.
What parts does the STM32F407Dev use?
61 parts, built around the W25N01GVZEIG, ME6211C33M5G-N and AO3401A. 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 STM32F407Dev KiCad files?
From the Isoheptane/STM32F407V-Dev repository on GitHub, at the commit this page was made from: the board is board/STM32F407Dev.kicad_pcb and its schematic board/STM32F407Dev.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the STM32F407Dev design in my own project?
Its repository publishes it under the CERN-OHL-W-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).
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