HardLabs

Harpia FC

gabs911·Harpia_FC

Harpia FC PCB layout, top view — open source STM32 board by gabs911
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About the Harpia FC PCB

Harpia FC is an open source STM32 PCB design by gabs911, published on GitHub. It is a 2-layer board measuring 86 × 56.7 mm, with 62 components from 29 distinct parts.

Its main chip is the STM32F405RGTx, from the STM32 family. Other key parts include the LD39200PU33R, MPU-6000, W25Q16JVZPIQ, MS5611-01BA and IIS2MDCTR. By type, the board carries 22 capacitors, 15 resistors, 12 connectors, 6 ICs, 4 diodes and 2 switches.

It belongs with the robotics & motion and dev boards & breakouts designs in this gallery.

From the project

Open source fligh controller hat for the Raspberry Pi

Main components on the Harpia FC

LD39200PU33RSTM32F405RGTxMPU-6000W25Q16JVZPIQMS5611-01BAIIS2MDCTR

Harpia FC bill of materials (BOM)

62 components, 29 distinct parts.

QtyPartRefs
1
LD39200PU33R
U1
1
STM32F405RGTx
U2
1
MPU-6000
U3
1
W25Q16JVZPIQ
U4
1
MS5611-01BA
U6
1
IIS2MDCTR
U7
1
Crystal_GND24
Y1
1
Conn_01x02_Female
J1
3
Conn_01x06_Male
J2, J4, J6
1
Conn_02x05_Counter_Clockwise
J3
1
USB_B_Micro
J5
1
Conn_02x20_Odd_Even
J7
4
Conn_01x04
J8, J9, J11, J12
1
Conn_01x03_Male
J10
2
SW_DPST
SW1, SW2
3
LED
D1, D3, D4
1
BAT54C
D2
3
10uF
C1, C2, C26
12
100nF
C3, C4, C5, C6, C7, C11, C12, C16 +4
2
10pF
C8, C9
Show 9 more
QtyPartRefs
1
2.2UuF
C10
1
2.2nF
C13
2
2.2uF
C21, C22
1
220nF
C23
3
330
R1, R13, R14
2
2K2
R2, R3
6
10K
R4, R5, R8, R9, R10, R15
2
22
R6, R7
2
1K
R11, R12

Harpia FC design files

The KiCad project lives in the gabs911/Harpia_FC repository on GitHub; these links point at the commit this page was built from.

Harpia FC: common questions

What microcontroller does the Harpia FC use?

The Harpia FC is built around the STM32F405RGTx, from the STM32 family.

How big is the Harpia FC PCB?

The Harpia FC measures 86 × 56.7 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the Harpia FC?

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

Where can I download the Harpia FC design files?

From the gabs911/Harpia_FC repository on GitHub, which has the KiCad layout; the links under Design files point to each one.

Can I use the Harpia FC design in my own project?

The repository has no license, so all rights stay with gabs911. Use it as a reference, and ask the author before reusing the design.

Can I test firmware for the Harpia FC 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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