Stm proto 2
About the Stm proto 2 PCB
Stm proto 2 is an open source STM32 PCB design by ArgonautGit, published on GitHub. It is a 2-layer board measuring 39 × 23 mm, with 11 components from 8 distinct parts.
Its main chip is the STM32F103C8Tx, from the STM32 family. Other key parts include the MCP1700-3302E_TO92. By type, the board carries 5 capacitors, 3 connectors, 2 ICs and 1 switch.
From the project
Just some Kicad projects I've worked on over the years. Most are unfinished or don't work well.
Main components on the Stm proto 2
Stm proto 2 bill of materials (BOM)
11 components, 8 distinct parts.
| Qty | Part | Footprint | Refs |
|---|---|---|---|
| 1 | MCP1700-3302E_TO92 | TO-92_Wide | U1 |
| 1 | STM32F103C8Tx | LQFP-48_7x7mm_P0.5mm | U2 |
| 1 | 2x3_Header | PinHeader_2x03_P2.54mm_Vertical | J1 |
| 1 | Conn_01x04 | PinHeader_1x04_P2.54mm_Vertical | J2 |
| 1 | Conn_01x08 | PinHeader_1x08_P2.54mm_Vertical | J3 |
| 1 | sw | SW_PUSH_6mm_H4.3mm | SW1 |
| 3 | 1uF | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | C1, C2, C4 |
| 2 | 0.1uF | R_1206_3216Metric_Pad1.30x1.75mm_HandSolder | C3, C5 |
Stm proto 2 design files
The KiCad project lives in the ArgonautGit/kicad-projects repository on GitHub; these links point at the commit this page was built from.
Stm proto 2: common questions
What microcontroller does the Stm proto 2 use?
The Stm proto 2 is built around the STM32F103C8Tx, from the STM32 family.
How big is the Stm proto 2 PCB?
The Stm proto 2 measures 39 × 23 mm, has 2 copper layers and is 1.6 mm thick.
How many components are on the Stm proto 2?
11 components, from 8 distinct parts. The full bill of materials is listed on this page.
Where can I download the Stm proto 2 design files?
From the ArgonautGit/kicad-projects repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.
Can I use the Stm proto 2 design in my own project?
The repository has no license, so all rights stay with ArgonautGit. Use it as a reference, and ask the author before reusing the design.
Can I test firmware for the Stm proto 2 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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