HardLabs

GSSns

Kreyl·GardenOfShadows·GSSns/PCB/GSSns.kicad_pcb

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

About the GSSns PCB

GSSns is an open source STM32 PCB design by Kreyl, published on GitHub. It is a 2-layer board measuring 97.5 × 23 mm, with 55 components from 29 distinct parts.

Its main chip is the STM32L151CxTx, from the STM32 family. By type, the board carries 23 capacitors, 7 resistors, 6 fuses, 2 switches, 2 test points and 2 inductors.

From the project

Electronics for Garden of Shadows project

GSSns bill of materials (BOM)

55 components, 29 distinct parts.

QtyPartRefs
1
ANT_PCB_MONO
ANT1
1
BALUN868JOHANSON
BLN1
1
AT42QT101x
DA1
1
STM32L151CxTx
DD1
1
MMA8452Q
DD2
1
CC1101
DD3
6
Fuse0R
F1, F2, F3, F4, F5, F6
1
DIPx6
SW1
1
SWITCH
SW4
2
TESTPOINT
TP1, TP2
1
CONN_6
XL1
2
CONN_1
XL2, XL4
1
CONN_1
XL3
1
CONN_4
XL5
1
27MHz
XTAL1
1
LED
D1
1
BLM15AG102SN1
L3
1
*
L4
1
22n
C1
13
0.1u
C2, C3, C4, C7, C13, C14, C15, C16 +5
Show 9 more
QtyPartRefs
1
10n
C5
2
1u
C6, C8
2
10u
C9, C20
2
18pF
C11, C12
2
*
C23, C24
2
1k
R1, R2
2
20k
R3, R8
2
4k7
R10, R11
1
56k
R12

GSSns design files

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

GSSns: common questions

What microcontroller does the GSSns use?

The GSSns is built around the STM32L151CxTx, from the STM32 family.

How big is the GSSns PCB?

The GSSns measures 97.5 × 23 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the GSSns?

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

Where can I download the GSSns design files?

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

Can I use the GSSns 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 GSSns 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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