MATEKSYS Matek H743 MINI V3 FC H743 Flight Controller 20x20mm ICM42688P ICM42605 11 PWM 2-8S Lipo

  • V1, IMU MPU6000, ICM20602, PWM 1~8, 9~10

  • V1.5, IMU MPU6000, ICM42605, PWM 1~8, 9~10

  • V3,  IMU ICM42688P, ICM42605/ICM42688P,  PWM 1~8, 10~11

FC Specifications

  • MCU: STM32H743VIT6, 480MHz , 1MB RAM, 2MB Flash

  • Board V1.0 IMU: MPU6000 (SPI1) & ICM20602 (SPI4)

  • Board V1.5 IMU: MPU6000 (SPI1) & ICM42605 (SPI4)

  • Board V3 IMU: ICM42688-P (SPI1) & ICM42605 (SPI4)

  • Baro: Infineon DPS310 (I2C2)

  • OSD: AT7456E (SPI2)

  • Blackbox: MicroSD card socket (SDIO)

  • 5.5x Uarts (1,2,4,6,7, Rx8)

  • 11x PWM outputs

  • 2x I2C (I2C1/DA1 CL1 pads, no I2C2 breakout)

  • 1x CAN (C-H, C-L pads)

  • 5x ADC (VBAT, Current, RSSI, VB2, CU2)

  • 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red)

  • 1x JST-SH1.0_8pin connector (Vbat/G/Curr/Rx8/S1/S2/S3/S4)

  • Dual Camera Inputs switch

  • 8V power ON/OFF switch

Power

  • Vbat Input: 6.3~36V (2~8S LiPo)

  • BEC: 5V 1.5A cont. (Max.2A)

  • BEC: 8V 1.5A cont. (Max.2A),   8V outputs stable when Vbat>=10V,  8V outputs 80% of Vbat when Vbat< 10V

  • LDO 3.3V: 200mA

  • VB2 pad supports Max. 69V (voltage divider 1K:20K)

  • Static power: 200mA@5V with Betaflight,  150mA@5V with ArduPilot

FC Firmware

  • ArduPilot(ChiBiOS): MATEKH743

  • BetaFlight: MATEKH743

  • INAV: MATEKH743

Physical

  • Mounting
    • 20 x 20mm/Φ3mm with Silicon Grommets

    • 20 x 20mm/Φ2mm with Silicon & Brass Grommets

  • Dimensions:  36 x 28 x 6.5mm

  • Weight: 7g

Including

  • 1x H743-MINI

  • 6x Silicon grommets M4 to M3

  • 6x Brass grommets M3 to M2

  • 1x JST-SH1.0_8pin cable, 5cm

  • 2x JST-SH1.0_8pin connectors





MATEKSYS Matek H743 MINI V3 FC H743 Flight Controller 20x20mm ICM42688P ICM42605 11 PWM 2-8S Lipo For RC FPV Racing Drone – Ultimate Precision for FPV Racing Drones
When it comes to pushing the limits of speed, agility, and control in the world of FPV (First Person View) racing drones, having the right flight controller is essential. The MATEKSYS Matek H743 MINI V3 FC H743 Flight Controller is a powerful and compact solution designed for serious drone pilots who demand the best performance from their machines. With its advanced features, high compatibility, and robust build, this flight controller is a top choice for those looking to elevate their FPV racing experience.
Compact Design, Big Performance
Measuring just 20x20mm, the MATEKSYS H743 MINI V3 FC is a marvel of engineering. Despite its small size, it packs a punch with high-performance capabilities that rival larger flight controllers. This compact form factor makes it ideal for mini and micro FPV racing drones, where space is at a premium and weight is a critical factor. Whether you're building a 5-inch or 4-inch racing drone, the H743 MINI V3 FC fits seamlessly into your frame without compromising on power or functionality.
Advanced Sensor Integration
At the heart of the MATEKSYS H743 MINI V3 FC is the ICM42688P and ICM42605 sensor suite. These high-precision inertial measurement units (IMUs) provide accurate and reliable data for flight stabilization, ensuring smooth and responsive control. The ICM42688P is a 6-axis motion tracking device that delivers exceptional performance in terms of angular rate and acceleration measurement. Meanwhile, the ICM42605 adds an extra layer of precision with its 6-axis capabilities, making it perfect for high-speed racing and acrobatic maneuvers.
Together, these sensors work in harmony to provide real-time feedback, allowing the flight controller to make split-second adjustments for optimal flight performance. Whether you're navigating tight corners or performing high-speed loops, the H743 MINI V3 FC ensures that your drone remains stable and responsive.
11 PWM Outputs for Maximum Flexibility
One of the standout features of the MATEKSYS H743 MINI V3 FC is its 11 PWM outputs, which offer a high degree of flexibility when it comes to connecting various components. This makes it compatible with a wide range of motors, servos, and other accessories commonly used in FPV racing drones. Whether you're using a standard 4-motor setup or adding extra components like a camera gimbal or LED lighting, the H743 MINI V3 FC has the necessary outputs to support your build.
The PWM outputs are also capable of handling high-frequency signals, ensuring smooth and precise control of your drone’s components. This is especially important in competitive racing, where even the slightest delay or inconsistency can make a difference in performance.
Support for 2-8S LiPo Batteries
The MATEKSYS H743 MINI V3 FC is designed to work with 2-8S LiPo batteries, making it suitable for a wide range of power setups. Whether you're running a low-voltage configuration for a beginner-friendly build or a high-voltage setup for maximum speed and power, this flight controller can handle it all. This versatility makes it a great choice for pilots who want to experiment with different battery configurations and performance levels.
The flight controller also includes built-in voltage and current monitoring, allowing you to keep track of your battery’s performance in real time. This is crucial for maintaining safety and ensuring that your drone doesn’t run out of power mid-flight.
Optimized for FPV Racing Drones
The MATEKSYS H743 MINI V3 FC is specifically optimized for FPV racing drones, where speed, agility, and responsiveness are key. It supports a wide range of flight modes, including Acro, Rate, and Horizon, giving you the freedom to customize your flying experience. Whether you're a seasoned racer or just getting started, the H743 MINI V3 FC offers the tools you need to fine-tune your drone’s performance to match your flying style.
The flight controller is also compatible with popular flight stack software like Betaflight and INAV, allowing you to take full advantage of its advanced features. With the right configuration, you can unlock everything from advanced PID tuning to custom flight profiles, giving you complete control over your drone’s behavior.
Durable and Reliable Build
Designed for the rigors of FPV racing, the MATEKSYS H743 MINI V3 FC is built to last. It features a high-quality PCB (printed circuit board) with reinforced solder joints and high-grade components that can withstand the vibrations and impacts of high-speed racing. The board is also protected with a conformal coating, which helps to prevent damage from moisture, dust, and other environmental factors.
In addition, the flight controller includes a built-in voltage regulator that ensures a stable power supply to all connected components. This helps to prevent voltage drops and power fluctuations, which can cause instability or even crashes during flight.
Easy to Install and Configure
Despite its advanced features, the MATEKSYS H743 MINI V3 FC is surprisingly easy to install and configure. It comes with clearly labeled pads and a compact layout that makes wiring and mounting a breeze. Whether you're using a soldering iron or plug-and-play connectors, you'll find that the H743 MINI V3 FC is a pleasure to work with.
Setting up the flight controller is also straightforward, thanks to its compatibility with popular flight stack software. With just a few clicks, you can calibrate the sensors, adjust the PID values, and configure the flight modes to suit your preferences. Whether you're a beginner or an experienced pilot, you'll find that the H743 MINI V3 FC is easy to use and highly customizable.
Perfect for Mini and Micro Builds
Thanks to its small size and lightweight design, the MATEKSYS H743 MINI V3 FC is ideal for mini and micro FPV racing drones. It fits perfectly into frames with limited space, making it a popular choice among pilots who want to build fast, agile, and compact racing machines. Whether you're building a 4-inch or 3-inch drone, the H743 MINI V3 FC offers the performance and reliability you need to succeed.
Its compact size also makes it a great option for pilots who want to reduce the overall weight of their drone. Every gram counts in FPV racing, and the H743 MINI V3 FC helps you achieve a lighter build without sacrificing power or functionality.
Conclusion
The MATEKSYS Matek H743 MINI V3 FC H743 Flight Controller is a top-tier choice for anyone serious about FPV racing. With its compact design, advanced sensor integration, 11 PWM outputs, and support for 2-8S LiPo batteries, it offers the perfect balance of performance, flexibility, and reliability. Whether you're building a high-speed racing drone or a nimble mini racer, the H743 MINI V3 FC is the ideal flight controller to take your build to the next level.
If you're looking for a flight controller that can handle the demands of competitive racing while remaining easy to use and highly customizable, the MATEKSYS H743 MINI V3 FC is the one to choose. With its powerful features and durable build, it's a must-have for any serious FPV pilot.