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PCB Fujitora

OPRobots·FujitoraBot·pcb/main/kicad_project/PCB_Fujitora.kicad_pcb

PCB Fujitora layout, top view — open source STM32 board by OPRobots
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About the PCB Fujitora

PCB Fujitora is an open source STM32 PCB design by OPRobots, published on GitHub under the GPL-3.0 license. It is a 2-layer board measuring 99.6 × 100 mm, with 102 components from 44 distinct parts.

Its main chip is the STM32F405RGT6, from the STM32 family. Other key parts include the AS5040, MP2307 and Barra_anti-Flex. By type, the board carries 31 resistors, 25 capacitors, 15 diodes, 6 switches, 4 ICs and 1 crystal.

It belongs with the robotics & motion designs in this gallery.

From the project

Robotracer - siguelíneas de alto rendimiento; con succión, tracción brushless en sistema tetra y procesador STM32F4

PCB Fujitora, from the project README
From the project README

Main components on the PCB Fujitora

AS5040MP2307Barra_anti-Flex

PCB Fujitora bill of materials (BOM)

102 components, 44 distinct parts.

QtyPartRefs
2
AS5040
IC1, IC2
1
MP2307
U1
1
Barra_anti-Flex
U2
1
Crystal
Y1
1
Conn_01x02
BATT1
1
0.1uF
CR1
1
STM32F405RGT6
DEIXAME_QUE_PENSE_1
1
ESC_x4_15A
ESC1
2
Conn_01x05_Female
J_ENC_1, J_ENC_2
2
Conn_01x05_Male
J_ENC_1_CONN1, J_ENC_2_CONN1
1
Conn_01x06_Female
J_ESC1
1
Conn_01x14_Female
MORRO1
1
MOSFET-N
MOSFET1
1
Conn_01x03_Female
MOTOR_1
1
Conn_01x03_Female
MOTOR_3
4
Conn_01x02_Female
Marcas_D_1, Marcas_D_2, Marcas_I_1, Marcas_I_2
1
50K
POT1
4
SW_Push
SW1, SW4, SW5, SW6
1
SW_Reset
SW2
1
SW_DIP_x03
SW7
Show 24 more
QtyPartRefs
1
HRO-TYPE-C-31-M-12
USB1
14
LED
D1, D2, D4, D5, D6, D7, D8, D9 +6
1
LED_RGB
D3
1
10uH
L1
1
10uF
C1
1
10uF
C2
1
22uF
C3
1
22uF
C4
1
0.1uF
C5
1
3.9nF
C6
1
0.01uF
C7
4
1uF
C8, C10, C17, C32
7
0.1uF
C9, C11, C16, C19, C21, C23, C31
2
47uF
C12, C13
2
2.2uF
C18, C20
1
4.7uF
C22
1
20uF
C25
1
20pF
C26
1
100K
R1
1
6.8K
R2
1
10K
R3
11
47k
R10, R11, R12, R13, R14, R15, R16, R17 +3
1
1K
R28
16
330
R30, R31, R32, R33, R34, R35, R36, R37 +8

PCB Fujitora design files

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

PCB Fujitora: common questions

What microcontroller does the PCB Fujitora use?

The PCB Fujitora is built around the STM32F405RGT6, from the STM32 family.

How big is the PCB Fujitora?

The PCB Fujitora measures 99.6 × 100 mm, has 2 copper layers and is 0.8 mm thick.

How many components are on the PCB Fujitora?

102 components, from 44 distinct parts. The full bill of materials is listed on this page.

Where can I download the PCB Fujitora design files?

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

Can I use the PCB Fujitora design in my own project?

Yes, under the terms of its GPL-3.0 license, which OPRobots chose for the repository.

Can I test firmware for the PCB Fujitora 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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