STM32-Phill s-Lab-PCB-Course
abda-s·STM32-Phill-s-Lab-PCB-Course
About the STM32-Phill s-Lab-PCB-Course
STM32-Phill s-Lab-PCB-Course is an open source STM32 PCB design by abda-s, published on GitHub. It is a 2-layer board measuring 42 × 33 mm, with 28 components from 17 distinct parts.
Its main chip is the STM32F103C8T6, from the STM32 family. Other key parts include the AMS1117-3.3. By type, the board carries 13 capacitors, 5 resistors, 4 connectors, 2 ICs, 1 crystal and 1 switch.
It belongs with the power & battery designs in this gallery.
From the project
A beginner-friendly introduction to STM32 hardware design and KiCad
A beginner-friendly introduction to STM32 hardware design and KiCad. This is a minimal black-pill-style board built around the STM32F103C8T6 (ARM Cortex-M3), designed while following Phil's Lab's free full tutorial:
This project is just a beginner intro to STM32 hardware design and KiCad — the design is intentionally kept simple (no ESD protection, no fancy features) while following good design practices taught in the course. It is a learning project, not production-ready hardware.

Main components on the STM32-Phill s-Lab-PCB-Course
STM32-Phill s-Lab-PCB-Course bill of materials (BOM)
28 components, 17 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F103C8T6 | LQFP-48_7x7mm_P0.5mm | U1 |
| 1 | AMS1117-3.3 | SOT-223-3_TabPin2 | U2 |
| 1 | 16Mhz | Crystal_SMD_3225-4Pin_3.2x2.5mm | Y1 |
| 1 | USB_B_Micro | USB_Micro-B_Wuerth_629105150521 | J1 |
| 3 | Conn_01x04_Pin | PinHeader_1x04_P2.54mm_Vertical | J2, J3, J4 |
| 1 | SW_SPDT | SW_SPDT_PCM12 | SW1 |
| 1 | RED_LED | LED_0603_1608Metric | D1 |
| 1 | FerriteBead | L_0603_1608Metric | FB1 |
| 5 | 100n | C_0402_1005Metric | C1, C2, C3, C4, C9 |
| 1 | 10u | C_0603_1608Metric | C5 |
| 1 | 10n | C_0402_1005Metric | C6 |
| 2 | 1u | C_0402_1005Metric | C7, C8 |
| 2 | 10p | C_0402_1005Metric | C10, C11 |
| 1 | 22u | C_0805_2012Metric | C12 |
| 1 | 22u | C_0805_2012Metric_Pad1.18x1.45mm_HandSolder | C13 |
| 1 | 10K | R_0402_1005Metric | R1 |
| 4 | 1K5 | R_0402_1005Metric | R2, R3, R4, R5 |
STM32-Phill s-Lab-PCB-Course design files
The KiCad project lives in the abda-s/STM32-Phill-s-Lab-PCB-Course repository on GitHub; these links point at the commit this page was built from.
- LayoutSTM32_course.kicad_pcb
- SchematicSTM32_course.kicad_sch
STM32-Phill s-Lab-PCB-Course: common questions
What microcontroller does the STM32-Phill s-Lab-PCB-Course use?
The STM32-Phill s-Lab-PCB-Course is built around the STM32F103C8T6, from the STM32 family.
How big is the STM32-Phill s-Lab-PCB-Course?
The STM32-Phill s-Lab-PCB-Course measures 42 × 33 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the STM32-Phill s-Lab-PCB-Course?
28 components, from 17 distinct parts. The full bill of materials is listed on this page.
Where can I download the STM32-Phill s-Lab-PCB-Course design files?
From the abda-s/STM32-Phill-s-Lab-PCB-Course repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the STM32-Phill s-Lab-PCB-Course design in my own project?
The repository has no license, so all rights stay with abda-s. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the STM32-Phill s-Lab-PCB-Course without the hardware?
Yes. HardLabs builds a simulation of the board from its netlist and BOM, so you can run and debug STM32 firmware against it before you order a PCB.
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