HardLabs

Curio

dotcypress·curio·pcb/curio.kicad_pcb

Curio PCB layout, top view — open source STM32 board by dotcypress

About the Curio PCB

Curio is an open source STM32 PCB design by dotcypress, published on GitHub. It is a 4-layer board measuring 76.2 × 25.4 mm, with 29 components from 18 distinct parts.

Its main chip is the STM32G0xxFx, from the STM32 family. Other key parts include the TSSP58038 and LCD12864. By type, the board carries 10 resistors, 6 capacitors, 3 ICs, 3 switches, 2 connectors and 2 inductors.

From the project

Glorified Infrared Remote Control.

- Schematics - Gerber files - Interactive BOM - Rust firmware

1-Bit Icons by VectorPixelStar Edition 12 font by Designer's High BM Army font by BitmapMania Nokia Cellphone FC font by Zeh Fernando

- Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0) - MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

Unless you explicitly state otherwise, any contribution intentionally submitted for inclusion in the work by you, as defined in the Apache-2.0 license, shall be dual licensed as above, without any additional terms or conditions.

Curio, from the project README
From the project README

Main components on the Curio

STM32G0xxFxTSSP58038LCD12864

Curio bill of materials (BOM)

29 components, 18 distinct parts.

QtyPartRefs
1
STM32G0xxFx
U1
1
TSSP58038
U2
1
LCD12864
U3
1
TagConnect
J1
1
Qwiic
J2
1
CR2030
BT1
1
Thumbstick
RV1
1
Reset
SW1
1
BTN_A
SW2
1
BTN_B
SW3
1
IRL81A
D1
2
FerriteBead
FB1, FB2
2
10uF
C1, C6
4
100nF
C2, C3, C4, C5
3
10K
R1, R9, R10
4
190R
R2, R3, R4, R8
2
4K7
R5, R6
1
1K
R7

Curio design files

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

Curio: common questions

What microcontroller does the Curio use?

The Curio is built around the STM32G0xxFx, from the STM32 family.

How big is the Curio PCB?

The Curio measures 76.2 × 25.4 mm, has 4 copper layers and is 1.70636 mm thick.

How many components are on the Curio?

29 components, from 18 distinct parts. The full bill of materials is listed on this page.

Where can I download the Curio design files?

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

Can I use the Curio design in my own project?

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

Can I test firmware for the Curio 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