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Tirusse

Kreyl·tirusse·Tirusse_hw/Tirusse.kicad_pcb

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

About the Tirusse PCB

Tirusse is an open source STM32 PCB design by Kreyl, published on GitHub. It is a 4-layer board measuring 21.6 × 401 mm, with 236 components from 49 distinct parts.

Its main chip is the STM32L433CCT6, from the STM32 family. By type, the board carries 107 capacitors, 74 transistors, 21 resistors, 3 diodes, 3 inductors and 2 test points.

From the project

Sword which lights up when orcs are near

Tirusse bill of materials (BOM)

236 components, 49 distinct parts.

QtyPartRefs
1
MOTOR_NO_CONTACTS
M1
74
LED_RGB_WS2812B_2020
Q1, Q2, Q3, Q4, Q5, Q6, Q7, Q8 +66
1
ANT_PCB_MONO_2PIN
ANT1
1
0896BM15A0001E
BALUN868JOHANSON
BLN1
1
M74VHC1GT125DT1G
MC74VHC1
DA1
1
MCP1700T-3302E/TT
MCP1700
DA2
1
TP4056
DA3
1
LSM6DS3
DD1
1
CC1101
DD2
1
STM32L433CCT6
STM32L433Cx
DD3
1
BUTTON_H
SW1
2
TESTPOINT
TP1, TP2
1
DMG2302UK-7
DMG2302
VT1
2
IRLML6401
VT2, VT4
1
IRLML9303
VT3
2
2N7002
VT5, VT6
1
BC848
VT7
1
CONN_6
XL1
1
USB_C
XL2
2
CONN_1
XL3, XL4
Show 29 more
QtyPartRefs
2
CONN_1
XL5, XL7
1
CONN_1
XL6
1
27MHz
XTAL1
1
12MHz
XTAL2
1
LED
D1
2
PMEG2020
D2, D3
1
*
L1
1
BLM15AG102SN1
L2
1
-
BLM15AG102SN1
L3
1
100pF
C1
2
*
C2, C3
1
-
2u2
-
C4
89
0.1u
C5, C6, C9, C12, C13, C14, C15, C16 +81
4
18pF
C7, C8, C10, C18
4
1u
C11, C25, C102, C103
1
CL10A106MQ8NNNC
10u
C19
4
CL10A106MQ8NNNC
10u
C20, C104, C105, C106
1
10n
C26
1
-
2R0
R1
2
56k
R2, R6
2
1k
R3, R7
2
-
5k1
R4, R5
7
100k
R8, R9, R11, R17, R18, R19, R21
1
0R2
R10
2
10k
R12, R15
1
1M
R13
1
1.2k
R14
1
-
10k
R16
1
-
20k
R20

Tirusse design files

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

Tirusse: common questions

What microcontroller does the Tirusse use?

The Tirusse is built around the STM32L433CCT6, from the STM32 family.

How big is the Tirusse PCB?

The Tirusse measures 21.6 × 401 mm, has 4 copper layers and is 1 mm thick.

How many components are on the Tirusse?

236 components, from 49 distinct parts. The full bill of materials is listed on this page.

Where can I download the Tirusse design files?

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

Can I use the Tirusse 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 Tirusse 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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