HardLabs

Arisutea pcb stm32

mattyams·arisutea-pcb-stm32

Arisutea pcb stm32 layout, top view — open source STM32 board by mattyams

About the Arisutea pcb stm32

Arisutea pcb stm32 is an open source STM32 PCB design by mattyams, published on GitHub under the MIT license. It is a 2-layer board measuring 339.1 × 121 mm, with 175 components from 31 distinct parts.

Its main chip is the 2N7002, from the STM32 family. Other key parts include the STM32F072-LQFP48, NUF2221W1T2G and TLV70233. By type, the board carries 67 diodes, 66 switches, 14 capacitors, 8 resistors, 3 ICs and 3 LEDs.

It belongs with the keyboards designs in this gallery.

From the project

PCB design files for Arisutea STM32 Keyboard

アリステア PCB designed using KiCad. The layout was originally created by FateNozomi, inspired by Lyn's EM7 and TGR Alice with some modification. The layout was then modified by CorruptedJef and robotictomato to add USB-C, ESD and to shift/add some keys. This inspired me to modify the layout further by adding an STM32 and the ability to swap your switches out whenever you want and to make some keys a little more permenant. I have designed many boards in the past but never a keyboard so this is my first crack at it and I figured why not go all out? If you notice any issue please open an issue and…

Arisutea pcb stm32, from the project README
From the project README

Main components on the Arisutea pcb stm32

STM32F072-LQFP48NUF2221W1T2GTLV70233

Arisutea pcb stm32 bill of materials (BOM)

175 components, 31 distinct parts.

QtyPartRefs
1
STM32F072-LQFP48
U1
1
NUF2221W1T2G
U2
1
TLV70233
U3
1
2N7002
Q1
1
Device_Crystal_GND24
Y1
1
PROG
J1
1
500mA
F1
8
ThroughHole
H1, H2, H3, H4, H5, H6, H7, H8
56
SW_Push
SW1, SW6, SW7, SW8, SW9, SW10, SW11, SW12 +48
3
SW_Push
SW2, SW5, SW60
2
SW_Push
SW3, SW54
1
SW_Push
SW4
1
SW_Push
SW23
1
SW_Push
SW37
1
SW_Push
SW57
1
SW_Push
SW59
1
SW_Push1
SWR1
1
USB_C_HRO_TYPE-C-31-M-12-USB_Type-C
USB1
1
NUM_LOCK
LED1
1
CAPS_LOCK
LED2
Show 11 more
QtyPartRefs
1
FN_LAYER
LED3
66
D0
D1, D2, D3, D4, D5, D6, D7, D8 +58
1
SMF6.0CA
D67
3
1uF
C1, C2, C13
6
100nF
C4, C5, C6, C7, C8, C9
2
4.7uF
C10, C11
1
10nF
C12
2
22pF
C14, C15
2
5k1
R1, R2
3
10K
R3, R4, R5
3
470
R6, R7, R8

Arisutea pcb stm32 design files

The KiCad project lives in the mattyams/arisutea-pcb-stm32 repository on GitHub; these links point at the commit this page was built from.

Arisutea pcb stm32: common questions

What microcontroller does the Arisutea pcb stm32 use?

The Arisutea pcb stm32 is built around the 2N7002, from the STM32 family.

How big is the Arisutea pcb stm32?

The Arisutea pcb stm32 measures 339.1 × 121 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Arisutea pcb stm32?

175 components, from 31 distinct parts. The full bill of materials is listed on this page.

Where can I download the Arisutea pcb stm32 design files?

From the mattyams/arisutea-pcb-stm32 repository on GitHub, which has the KiCad layout and the schematic; the links under Design files point to each one.

Can I use the Arisutea pcb stm32 design in my own project?

Yes, under the terms of its MIT license, which mattyams chose for the repository.

Can I test firmware for the Arisutea pcb stm32 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