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Shoto stabilizer

Fabian0520·Shoto

Shoto stabilizer PCB layout, top view — open source STM32 board by Fabian0520

About the Shoto stabilizer PCB

Shoto stabilizer is an open source STM32 PCB design by Fabian0520, published on GitHub. It is a 2-layer board measuring 252 × 81.3 mm, with 97 components from 6 distinct parts.

Its main chip is the STM32F030C6Tx, from the STM32 family. By type, the board carries 48 relays, 48 diodes and 1 IC.

Main components on the Shoto stabilizer

STM32F030C6Tx

Shoto stabilizer bill of materials (BOM)

97 components, 6 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
STM32F030C6Tx
U1
46
KEYSW
K1, K2, K3, K4, K5, K6, K7, K8 +38
1
KEYSW
K44
1
KEYSW
K45
1
SMF9.0CA
D
D1
47
D
D2, D3, D4, D5, D6, D7, D8, D9 +39

Shoto stabilizer design files

The KiCad project lives in the Fabian0520/Shoto repository on GitHub; these links point at the commit this page was built from.

Shoto stabilizer: common questions

What microcontroller does the Shoto stabilizer use?

The Shoto stabilizer is built around the STM32F030C6Tx, from the STM32 family.

How big is the Shoto stabilizer PCB?

The Shoto stabilizer measures 252 × 81.3 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Shoto stabilizer?

97 components, from 6 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the Shoto stabilizer design files?

From the Fabian0520/Shoto repository on GitHub, which has the KiCad layout and the BOM; the links under Design files point to each one.

Can I use the Shoto stabilizer design in my own project?

The repository has no license, so all rights stay with Fabian0520. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Shoto stabilizer 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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