HardLabs

Girandole

Kreyl·nute·SciFi/IrGirandole/Girandole_hw/girandole.kicad_pcb

Girandole PCB layout, top view — open source STM32 board by Kreyl

About the Girandole PCB

Girandole is an open source STM32 PCB design by Kreyl, published on GitHub. It is a 2-layer board measuring 45 × 45 mm, with 62 components from 45 distinct parts.

Its main chip is the STM32F205VET6-100, from the STM32 family. By type, the board carries 18 capacitors, 14 resistors, 8 fuses, 6 transistors, 2 test points and 1 buzzer.

From the project

Automatically exported from code.google.com/p/nute

Girandole bill of materials (BOM)

62 components, 45 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
MMBT2222
TSOP752XX
Q1
1
MMBT2222
LED_RGB 5050
Q2
1
TSOP75256
TSOP48XX
Q3
1
IRML9303
MMBT2222
Q4
1
BC848CL
BD139-16
Q5
1
MMBT2222
Q6
1
BUZZER
BZ1
1
MAX4453
DA1
1
VS1011E-L
LP2951
DA2
1
STM32F205VET6-100
STM32F10X-48
DD2
8
FUSE0R
F1, F2, F3, F4, F5, F6, F7, F8
4
HOLE_METALLED
HOLE1, HOLE2, HOLE3, HOLE4
2
TESTPOINT
TP1, TP2
1
CONN_2
XL1
1
CONN_3
XL5
1
ST_SWD
XL6
1
CONN_1
XL7
1
12MHZ
12.0MHz
XTAL2
1
LED
D1
1
3.3pF
C1
Show 25 more
QtyPartRefs
2
0.1u
C2, C5
1
1000u
C3
1
220PF
1n
C6
2
10N
1u
C7, C9
1
10u
C8
1
0.1U
1n
C10
1
220PF
0.1u
C11
1
10N
20pF
C15
1
0.1U
20pF
C18
5
0.1U
0.1u
C38, C39, C40, C43, C44
1
10U
10u
C41
1
56K
51R
R1
1
4K7
1k
R2
1
4K7
220R
R3
1
51R
R4
1
30k
R5
1
20R
51R
R6
1
330K
100
R7
1
10R
20R
R8
1
330K
1k
R9
1
1k
R10
1
20R
0.1R
R11
1
15R
20k
R12
1
150R
12k
R13
1
220R
20R
R14

Girandole design files

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

Girandole: common questions

What microcontroller does the Girandole use?

The Girandole is built around the STM32F205VET6-100, from the STM32 family.

How big is the Girandole PCB?

The Girandole measures 45 × 45 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Girandole?

62 components, from 45 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 Girandole design files?

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

Can I use the Girandole design in my own project?

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

Can I test firmware for the Girandole 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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