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2 layers100 × 100 mmSTM32F401RE Eval, the printed circuit board in 3D
Size
100 × 100 mm
Copper layers
2
Thickness
1.6 mm
Parts
26
Nets
18
Pads
146
Tracks, vias
60, 19
Pours
1
Routed
Yes
KiCad
KiCad 8 (file 20240108)
Created
5 Sep 2026
Updated
15 Sep 2026

Overview

STM32F401RE Eval is an open-source printed circuit board by joelsony06, from the joelsony06/STM32F401RET6-Basic-Development-Board repository on GitHub. It is a 2-layer board of 100 × 100 mm with 26 parts on 18 nets, routed with 60 tracks and 19 vias.

It is built around the STM32F401RET6 and AP2112K-3.3. Its parts include 8 capacitors, 4 resistors, 4 connectors, 2 ICs and 2 diodes. It belongs with the STM32 boards of this library.

Main components

2

Parts

26
QtyValueFootprintReferences
4100nFCustom:C_0603C4, C5, C6, C7
4M3MountingHole:MountingHole_3.2mm_M3H1, H2, H3, H4
210kCustom:R_0603R2, R3
21kCustom:R_0603R1, R4
110uFCustom:C_0603C1
11uFCustom:C_0603C2
12.2uFCustom:C_0603C3
14.7uFCustom:C_0603C8
1AP2112K-3.3Package_TO_SOT_SMD:SOT-23-5U2
1GPIO / PERIPHERALSConnector_PinHeader_2.54mm:PinHeader_2x10_P2.54mm_VerticalJ3
1I2C / SPIConnector_PinHeader_2.54mm:PinHeader_1x10_P2.54mm_VerticalJ4
1POWERLED_THT:LED_D5.0mmD1
1RESETButton_Switch_THT:SW_PUSH_6mmSW1
1STM32F401RET6Custom:LQFP-64_10x10_P0.5U1
1SWDConnector_PinHeader_2.54mm:PinHeader_1x05_P2.54mm_VerticalJ2
1USB-CConnector_USB:USB_C_Receptacle_GCT_USB4105-xx-A_16P_TopMnt_HorizontalJ1
1USERButton_Switch_THT:SW_PUSH_6mmSW2
1USER LEDLED_THT:LED_D5.0mmD2

Questions

How big is the STM32F401RE Eval PCB?

It measures 100 × 100 mm and has 2 copper layers, 1.6 mm thick.

What parts does the STM32F401RE Eval use?

26 parts, built around the STM32F401RET6 and AP2112K-3.3. 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 STM32F401RE Eval KiCad files?

From the joelsony06/STM32F401RET6-Basic-Development-Board repository on GitHub, at the commit this page was made from: the board is STM32F401RE_Eval.kicad_pcb and its schematic STM32F401RET6_Basic.kicad_sch. PCBKit opens the board in the browser, with nothing to install.

Can I use the STM32F401RE Eval design in my own project?

Its repository states no licence, so its author keeps all rights: ask joelsony06 before reusing the design.

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