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UltraHawk

InSynchronous·UltraHawk·pcb/UltraHawk.kicad_pcb

UltraHawk PCB layout, top view — open source STM32 board by InSynchronous
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About the UltraHawk PCB

UltraHawk is an open source STM32 PCB design by InSynchronous, published on GitHub under the MIT license. It is a 2-layer board measuring 50 × 87 mm, with 76 components from 35 distinct parts.

Its main chip is the STM32H723VGTX, from the STM32 family. Other key parts include the AMS1117-3.3, BMI270, BMP581, LIS3MDL and TPS565208. By type, the board carries 30 capacitors, 16 resistors, 15 connectors, 9 ICs, 2 diodes and 2 inductors.

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

From the project

A custom flight computer designed for drones and flight computers.

Ultrahawk utilizes a fully custom PCB made out of SMT components that can be manufactured via a pick-and-place machine, or manually soldered on via hot plate. You may find KiCAD files in the pcb directory, along with the production folder including a .zip file for easy export to PCB services as JLCPCB and PCBWay. Components may be found in the bom.csv file containing the LCSC part numbers for each part.

UltraHawk, from the project README
From the project README

Main components on the UltraHawk

STM32H723VGTXAMS1117-3.3BMI270BMP581LIS3MDLTPS565208AO3400A

UltraHawk bill of materials (BOM)

76 components, 35 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
STM32H723VGTX
STM32H723VGTx
U1
1
AMS1117-3.3
U2
1
BMI270
U3
1
BMP581
U4
1
LIS3MDL
U5
1
TPS565208
U6
3
AO3400A
U7, U8, U9
1
16MHZ
Y1
1
USB_C_RECEPTACLE_USB2.0_16P
USB_C_Receptacle_USB2.0_16P
J1
3
CONN_01X04_PIN
Conn_01x04_Pin
J2, J4, J5
6
CONN_01X03_PIN
Conn_01x03_Pin
J3, J11, J12, J13, J14, J15
1
CONN_01X06_PIN
Conn_01x06_Pin
J6
4
SCREW_TERMINAL_01X02
Screw_Terminal_01x02
J7, J8, J9, J10
1
TS-1088R-02026
SW1
1
RED
D1
1
GREEN
D2
1
120R
FB1
1
3.3UH
3.3uh
L1
14
100N
100n
C1, C2, C3, C4, C5, C6, C11, C17 +6
1
10U
10u
C7
Show 15 more
QtyPartRefs
1
10N
10n
C8
3
1u
C9, C10, C14
2
34P
34p
C12, C13
2
22U
22u
C15, C16
1
1UF
1uf
C22
2
10µF
C25, C26
2
0.1µF
C27, C28
2
22µF
C29, C30
6
10K
10k
R1, R6, R7, R12, R13, R15
2
5.1K
5.1k
R2, R3
1
1K5
1k5
R5
1
54.9K
54.9k
R8
2
4.7K
4.7k
R9, R10
3
100
R11, R14, R16
1
220
R17

UltraHawk design files

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

UltraHawk: common questions

What microcontroller does the UltraHawk use?

The UltraHawk is built around the STM32H723VGTX, from the STM32 family.

How big is the UltraHawk PCB?

The UltraHawk measures 50 × 87 mm, has 2 copper layers and is 1.6 mm thick.

How many components are on the UltraHawk?

76 components, from 35 distinct parts, with part numbers taken from the project's own BOM. The full bill of materials is listed on this page.

Where can I download the UltraHawk design files?

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

Can I use the UltraHawk design in my own project?

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

Can I test firmware for the UltraHawk 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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