HardLabs

RISKYREA1200

arkadiuszmakarenko·RISKYREA1200·board/wmk.kicad_pcb

RISKYREA1200 PCB layout, top view — open source STM32 board by arkadiuszmakarenko
Simulate this board

About the RISKYREA1200 PCB

RISKYREA1200 is an open source STM32 PCB design by arkadiuszmakarenko, published on GitHub. It is a 4-layer board measuring 32.8 × 100 mm, with 20 components from 12 distinct parts.

Its main chip is the STM32F103C8T6, from the STM32 family. Other key parts include the LM1117MPX-3.3. By type, the board carries 7 capacitors, 4 resistors, 2 ICs, 2 jumpers, 1 crystal and 1 connector.

It belongs with the keyboards designs in this gallery.

From the project

ReAmiga1200USBHID CH32V203C based USB HID.

Firmware builds are automatically generated for every commit. Pre-built binaries are available in the GitHub Actions artifacts.

For detailed information about the build process, see BUILD.md.

Mouse Driver Mouse driver has been provided by sq7bti.

I have used following other projects - Mist (USB HID parser stack) - Simon Inns smallymouse2 mouse quadrature encoding - Amiga Keyboard handler: https://github.com/gianlucarenzi/stalker

Main components on the RISKYREA1200

LM1117MPX-3.3STM32F103C8T6

RISKYREA1200 bill of materials (BOM)

20 components, 12 distinct parts.

QtyPartRefs
1
LM1117MPX-3.3
IC1
1
STM32F103C8T6
U2
1
PN87520-S
X1
1
Conn_01x04
J1
2
~
CONNECT0, POWER0
1
~
F1
2
~
JP1, JP4
2
10u
C3, C13
5
100n
C5, C6, C7, C12, C16
1
100k
R2
2
10k
R3, R4
1
10k
R5

RISKYREA1200 design files

The KiCad project lives in the arkadiuszmakarenko/RISKYREA1200 repository on GitHub; these links point at the commit this page was built from.

RISKYREA1200: common questions

What microcontroller does the RISKYREA1200 use?

The RISKYREA1200 is built around the STM32F103C8T6, from the STM32 family.

How big is the RISKYREA1200 PCB?

The RISKYREA1200 measures 32.8 × 100 mm, has 4 copper layers and is 4.69 mm thick.

How many components are on the RISKYREA1200?

20 components, from 12 distinct parts. The full bill of materials is listed on this page.

Where can I download the RISKYREA1200 design files?

From the arkadiuszmakarenko/RISKYREA1200 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the RISKYREA1200 design in my own project?

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

Can I test firmware for the RISKYREA1200 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.

Similar boards