STM32F4 Dev Board
A compact, “barebones” STM32F4 development board designed in Altium Designer and optimized for low-risk first-spin manufacturing at JLCPCB (assembly-ready with LCSC parts).
Features:
- MCU: STM32F411CEU6 (UFQFPN48) or pin-compatible F405 options
- USB FS device (Micro-B or USB-C 2.0) with ESD protection
- I?C sensor (example: LIS3DH accelerometer)
- SWD programming (SWDIO/SWCLK/NRST)
- GPIO header (0.1″) breaking out most MCU I/O
- Power: USB 5 V → 3.3 V LDO; optional battery pads
- Board: 4-layer, 1.6 mm FR-4, impedance-controlled USB diff pair
This is a teaching design—minimal but production-worthy. Everything, from symbol/footprint choices to DFM checks and BOM, is geared toward painless assembly and easy bring-up.
STM32F4 Dev Board
*PCBWay community is a sharing platform. We are not responsible for any design issues and parameter issues (board thickness, surface finish, etc.) you choose.
Attribution-ShareAlike (CC BY-SA) License
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