Stm32canProto
COLVERTYETY·stm32canProto
About the Stm32canProto PCB
Stm32canProto is an open source STM32 PCB design by COLVERTYETY, published on GitHub. It is a 4-layer board measuring 63.5 × 38.1 mm, with 34 components from 14 distinct parts.
Its main chip is the STM32F042F6Px, from the STM32 family. Other key parts include the IFX1050GVIO. By type, the board carries 8 connectors, 8 capacitors, 8 resistors, 5 inductors, 3 diodes and 2 ICs.
From the project
a prototype board for an stm32f0 using can bus and usb 2.0 full speed, designed on kicad

Main components on the Stm32canProto
Stm32canProto bill of materials (BOM)
34 components, 14 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | STM32F042F6Px | TSSOP-20_4.4x6.5mm_P0.65mm | MCU1 |
| 1 | IFX1050GVIO | SOIC127P600X175-8N | U2 |
| 1 | Screw_Terminal_01x02 | TerminalBlock_bornier-2_P5.08mm | J1 |
| 5 | Conn_01x04_Female | PinHeader_1x04_P2.54mm_Vertical | J2, J4, J5, J7, J8 |
| 1 | Conn_02x05_Odd_Even | PinHeader_2x05_P2.54mm_Vertical | J3 |
| 1 | Conn_01x03_Female | PinHeader_1x04_P2.54mm_Vertical | J6 |
| 3 | LED | LED_D3.0mm | D1, D2, D3 |
| 5 | 39n | LairdTech_28C0236-0JW-10 | L1, L2, L3, L4, L5 |
| 5 | 4.7u | CP_Radial_D6.3mm_P2.50mm | C0, C2, C3, C4, C5 |
| 1 | 100n | CP_Radial_D6.3mm_P2.50mm | C1 |
| 1 | 1u | CP_Radial_D6.3mm_P2.50mm | C6 |
| 1 | 10n | CP_Radial_D6.3mm_P2.50mm | C7 |
| 1 | 120 | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Vertical | R1 |
| 7 | 1.1k | R_Axial_DIN0204_L3.6mm_D1.6mm_P5.08mm_Vertical | R2, R3, R4, R5, R6, R7, R8 |
Stm32canProto design files
The KiCad project lives in the COLVERTYETY/stm32canProto repository on GitHub; these links point at the commit this page was built from.
- Layoutstm32f0can.kicad_pcb
Stm32canProto: common questions
What microcontroller does the Stm32canProto use?
The Stm32canProto is built around the STM32F042F6Px, from the STM32 family.
How big is the Stm32canProto PCB?
The Stm32canProto measures 63.5 × 38.1 mm, has 4 copper layers and is 1.6 mm thick.
How many components are on the Stm32canProto?
34 components, from 14 distinct parts. The full bill of materials is listed on this page.
Where can I download the Stm32canProto design files?
From the COLVERTYETY/stm32canProto repository on GitHub, which has the KiCad layout; the links under Design files point to each one.
Can I use the Stm32canProto design in my own project?
The repository has no license, so all rights stay with COLVERTYETY. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Stm32canProto 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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