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KHATAF-F411

xXsenseiXx·KHATAF-F411

KHATAF-F411 PCB layout, top view — open source STM32 board by xXsenseiXx
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About the KHATAF-F411 PCB

KHATAF-F411 is an open source STM32 PCB design by xXsenseiXx, published on GitHub. It is a 4-layer board measuring 51.9 × 52.8 mm, with 67 components from 30 distinct parts.

Its main chip is the STM32F411CEU6, from the STM32 family. Other key parts include the AMS1117-3.3, USBLC6-2SC6, ICM-42688-P, DPS368XTSA1 and W25Q128JVSIM. By type, the board carries 26 capacitors, 15 resistors, 10 connectors, 9 ICs, 2 switches and 2 diodes.

It belongs with the robotics & motion, sensors and power & battery designs in this gallery.

From the project

Open-hardware 4-layer STM32F411 drone flight controller designed in KiCad for INAV and Betaflight.

Open hardware STM32F411 drone flight controller designed in KiCad.

KHATAF F411 is a compact, 4-layer flight controller built around the STM32F411CEU6, developed as an open-hardware platform for multirotor, fixed-wing, and experimental UAV applications running INAV and Betaflight. Revision 2.0 refines the V1.0 architecture with optimized high-density routing, standard USB Type-C integration, dual ideal-diode power path management, and newly added I2C magnetometer support for autonomous navigation.

KHATAF-F411, from the project README
From the project README

Main components on the KHATAF-F411

STM32F411CEU6AMS1117-3.3USBLC6-2SC6ICM-42688-PDPS368XTSA1W25Q128JVSIMLM66100DCKRIST8310

KHATAF-F411 bill of materials (BOM)

67 components, 30 distinct parts — part numbers from the project's BOM.

QtyPartRefs
1
STM32F411CEU6
STM32F411CEUx
U1
1
AMS1117-3.3
U2
1
USBLC6-2SC6
U3
1
ICM-42688-P
U4
1
DPS368XTSA1
DPS310XTSA1
U5
1
W25Q128JVSIM
W25Q128JVS
U6
2
LM66100DCKR
LM66100DCK
U7, U8
1
IST8310
U9
1
BC847
Q2
1
X322525MOB4SI
25MHZ
Y1
1
Conn_01x04_Pin
J1
1
KH-TYPE-C-16P
10155435-00011LF
J2
2
Conn_01x02_Pin
J3, J9
1
Conn_01x04_Pin
J4
3
Conn_01x05_Pin
J5, J8, J10
1
Conn_01x06_Pin
J6
1
Conn_01x09_Pin
J7
2
SW_Push
SW1, SW2
2
D-G080508G1-KS2
LED_Small
D1, D2
1
BLM21SP700BH1D
FerriteBead_Small
FB1
Show 10 more
QtyPartRefs
13
CT4-0805-2F4-63V-0.1UF-M
100nf
C1, C2, C3, C4, C6, C8, C12, C14 +5
3
CL21A475KBQNNNE
4.7uf
C5, C11, C26
3
CGA4J3X7R1E105KT0Y0N
1uf
C7, C22, C23
2
CL21C160JBANNNC
16pf
C9, C10
3
C2012X7R1A106KT0A0S
10uf
C13, C15, C21
1
0805B225K250CT
2.2uf
C16
1
0805B103J101NT
10nf
C18
7
RCA0510KJLF
10k
R1, R6, R7, R8, R13, R14, R16
3
CRCW08051K00FKEAC
1K
R2, R3, R9
5
AC0805JR-075K1L
5.1K
R4, R5, R10, R11, R12

KHATAF-F411 design files

The KiCad project lives in the xXsenseiXx/KHATAF-F411 repository on GitHub; these links point at the commit this page was built from.

KHATAF-F411: common questions

What microcontroller does the KHATAF-F411 use?

The KHATAF-F411 is built around the STM32F411CEU6, from the STM32 family.

How big is the KHATAF-F411 PCB?

The KHATAF-F411 measures 51.9 × 52.8 mm, has 4 copper layers and is 1.6 mm thick.

How many components are on the KHATAF-F411?

67 components, from 30 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 KHATAF-F411 design files?

From the xXsenseiXx/KHATAF-F411 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 KHATAF-F411 design in my own project?

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

Can I test firmware for the KHATAF-F411 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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