Flight controller

62 boards

KiCad boards from 40 GitHub repositories tagged “flight-controller”, the most starred first; open any of them in PCBKit.

4 layers38.5 × 42 mm
M FC
Def12345678/M-FC-G474-Rev-A
Modular STM32G474 Flight Controller Rev-A. Focus on modularity using JST-SH connectors for all peripherals (ESC, RX, etc.). ICM-42688-P IMU and DPS368 barometer. Requires external 5V 2.5A (no onboard BEC).
112 partsMIT
6 layers104 × 104 mm
FC REV A
desanv01/Flight-Controller-V1
STM32H743 flight controller: staged design, six-layer PCB implementation, manufacturing data and engineering history.
330 parts
6 layers40.6 × 40.5 mm
Flight Controller
desanv01/Flight-Controller-V2
STM32H743 controller: regulated power, signal-only ESC, neutral ArduPilot firmware, manufacturing data and engineering history.
169 partsCERN-OHL-S-2.0
4 layers29 × 29 mm
BATF7
EIectron/BATF7-Brushed-FC
STM32F722RET Based brushed flight controller board
90 parts
6 layers40 × 40 mm
Kestrel fc
HeyPCB/kestrel-fc
Kestrel H7: STM32H743 FPV flight controller with ICM-20602 + BMI088, MS5611, 16 MB blackbox, 5 V and switchable 10 V BECs.
114 partsCERN-OHL-S-2.0
4 layers17.8 × 21 mm
Mini Drone
MohanrajDS/micro-drone-fc-kicad
Compact 4-layer micro drone flight controller PCB (XIAO ESP32-S3 + MPU-6050, 4x brushed motor drivers) designed in KiCad 9
38 parts
4 layers50 × 50 mm
LFX FC R2
nguyencanhanh/luckfox-rv1103-drone
AI quadcopter on one RV1103 (Luckfox Pico Mini B): Linux + RISC-V MCU flight loop, SITL with 3D pilot view, KiCad flight-controller board
142 partsMIT
4 layers40 × 40 mm
Flight controller 1.0.0
OgnjenL/flight-controller-f405
STM32 Based Flight Controller
67 parts
4 layers91.9 × 91.9 mm
Pursuit
Pai-88/pursuit-drone
92 mm person-following quadcopter whose 4-layer PCB is its own airframe: ESP32-S3 flight firmware, off-board face and body re-identification, generated wire protocol. Bench-tested, not yet flown.
58 parts
4 layers55.9 × 55.9 mm
QUADCOPTER
Riskerx/QUADCOPTER
QuadCopter Rev B: STM32F401 four-layer flight-controller PCB, manufacturing files, hardware documentation and firmware integration plan.
103 parts
4 layers64.1 × 50.5 mm
Flight controller version1
santhazsolt/stm32-based-quadcopter-drone
Custom STM32F411 quadcopter flight controller: KiCad PCB, embedded C, ICM-20948 IMU over SPI, quaternion complementary filter, PID attitude control.
81 partsMIT
4 layers80 × 80 mm
Bluepill QuadFC Carrier
SimulatedFlow/kicad-board-2026-07-29-bluepill-quad-fc
STM32 Bluepill quadcopter flight controller board - IMU, ESC headers and receiver input. Bare PCB, KiCad source files.
21 parts
4 layers65 × 56 mm
RPi DroneRover HAT
SimulatedFlow/kicad-board-2026-07-29-rpi-drone-hat
Raspberry Pi drone HAT - carrier board with 4 ESC outputs and IMU for Raspberry Pi based multicopters. Solder kit, bare PCB, KiCad sources.
19 parts
2 layers70 × 72.5 mm
Dronev1
sthabisoslushaba/Flight-Controller-Design-2025
KiCad project for a drone flight controller based on an STM32 microcontroller
36 parts
2 layers113 × 113.2 mm
8bit quad fc
VasilKalchev/8bit-quad.hw
Flight controller PCB for a custom-built quadcopter based on the ATmega328 microcontroller.
66 partsCERN-OHL-P-2.0
4 layers40 × 25 mm
ESP32-C6FH4
vk-sahni/ESP32C6-CAN
ESP32-C6 CAN telemetry gateway for ArduPilot/DroneCAN — captures CAN data and forwards flight telemetry to cloud services over Wi-Fi/Internet, with local MicroSD logging and buffering.
61 parts
2 layers50.8 × 50.8 mm
Main pcb v1
peterkrull/quad
Firmware, hardware and documentation for my autonomous quad copter project
37 parts210GPL-3.0
4 layers36 × 43 mm
Asac fc rev b
victorhook/asac-fc
asac fc is an rp2040 based flight controller made for FPV drone flying
80 parts52GPL-3.0
2 layers45 × 30 mm
AirSeneor
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
43 parts10BSD-3-Clause
2 layers24 × 36 mm
LoRaModem
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
48 parts10BSD-3-Clause
2 layers40 × 20 mm
MultiOsc
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
16 parts10BSD-3-Clause
2 layers100 × 100 mm
ReflowOvenController
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
102 parts10BSD-3-Clause
4 layers50 × 50 mm
SimpleFC
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
128 parts10BSD-3-Clause
4 layers42 × 50 mm
SimpleFCv2
wangyeee/OpenHardware
Collections of hardware design related to my drone project.
123 parts10BSD-3-Clause