4 layers65.1 × 30.2 mm
2 layers52.2 × 24.4 mm
F411 dev board
JPNguyen38/f411_dev_board- Size
- 52.2 × 24.4 mm
- Copper layers
- 2
- Thickness
- 1.67 mm
- Parts
- 33
- Nets
- 52
- Pads
- 190
- Tracks, vias
- 436, 71
- Pours
- 3
- Routed
- Yes
- KiCad
- KiCad 10.0 (file 20260206)
- Created
- 31 Aug 2026
- Updated
- 6 Sep 2026
Overview
F411 dev board is an open-source printed circuit board by JPNguyen38, from the JPNguyen38/f411_dev_board repository on GitHub. It is a 2-layer board of 52.2 × 24.4 mm with 33 parts on 52 nets, routed with 436 tracks and 71 vias.
It is built around the STM32F411CEU6, AMS1117-3.3 and USBLC6-2SC6. Its parts include 14 capacitors, 6 resistors, 4 connectors, 3 ICs and 2 diodes. It belongs with the microcontroller boards boards and the STM32 boards of this library.
Main components
3
STM32F411CEU6
UFQFPN-48(7x7)-40℃~+85℃ 1.7V~3.6V 100MHz 128KB 12bit 32 Bit 36 512KB ARM Cortex-M4 Built-in FLASH UFQFPN-48(7x7) Microcontrollers (MCU/MPU/SOC) ROHSSTMicroelectronicsMicrocontrollers (MCU/MPU/SOC)
AMS1117-3.3
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
USBLC6-2SC6
SOT-23-60.35pF、0.8pF 100nA 150W@8/20us 15V 2 5V 6A@8/20us 6V ESD SOT-23-6 ESD and Surge Protection (TVS/ESD) ROHSUMWESD And Surge Protection (TVS/ESD)
Parts
33| Qty | Value | Footprint | References |
|---|---|---|---|
| 6 | 100n | Capacitor_SMD:C_0402_1005Metric | C1, C2, C3, C4, C6, C10 |
| 3 | 5.1k | Resistor_SMD:R_0402_1005Metric | R1, R2, R7 |
| 2 | 10k | Resistor_SMD:R_0402_1005Metric | R3, R4 |
| 2 | 10p | Capacitor_SMD:C_0402_1005Metric | C13, C14 |
| 2 | 10u | Capacitor_SMD:C_0603_1608Metric | C5, C11 |
| 2 | 1u | Capacitor_SMD:C_0603_1608Metric | C7, C8 |
| 2 | Conn_01x15 | Connector_PinHeader_2.54mm:PinHeader_1x15_P2.54mm_Vertical | J1, J2 |
| 1 | 120R | Inductor_SMD:L_0603_1608Metric | FB1 |
| 1 | 1k | Resistor_SMD:R_0402_1005Metric | R6 |
| 1 | 2.2u | Capacitor_SMD:C_0603_1608Metric | C9 |
| 1 | 22u | Capacitor_SMD:C_0603_1608Metric | C12 |
| 1 | 24MHz | Crystal:Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | AMS1117-3.3 | Package_TO_SOT_SMD:SOT-223-3_TabPin2 | U3 |
| 1 | Conn_01x04 | Connector_PinHeader_2.54mm:PinHeader_1x04_P2.54mm_Horizontal | J3 |
| 1 | LED_GREEN | LED_SMD:LED_0805_2012Metric | D1 |
| 1 | LED_RED | LED_SMD:LED_0805_2012Metric | D2 |
| 1 | STM32F411CEU6 | Package_DFN_QFN:QFN-48-1EP_7x7mm_P0.5mm_EP5.6x5.6mm | U1 |
| 1 | SW_BOOT0 | Button_Switch_THT:SW_Slide_SPDT_Straight_CK_OS102011MS2Q | SW1 |
| 1 | SW_RESET | Button_Switch_SMD:SW_Push_1P1T_XKB_TS-1187A | SW2 |
| 1 | USBLC6-2SC6 | Package_TO_SOT_SMD:SOT-23-6 | U2 |
| 1 | USB_C_Receptacle_USB2.0_16P | Connector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_Horizontal | J4 |
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Questions
How big is the F411 dev board PCB?
It measures 52.2 × 24.4 mm and has 2 copper layers, 1.67 mm thick.
What parts does the F411 dev board use?
33 parts, built around the STM32F411CEU6, AMS1117-3.3 and USBLC6-2SC6. 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 F411 dev board KiCad files?
From the JPNguyen38/f411_dev_board repository on GitHub, at the commit this page was made from: the board is hardware/f411_dev_board/f411_dev_board.kicad_pcb and its schematic hardware/f411_dev_board/f411_dev_board.kicad_sch. PCBKit opens the board in the browser, with nothing to install.
Can I use the F411 dev board design in my own project?
Its repository states no licence, so its author keeps all rights: ask JPNguyen38 before reusing the design.