Pushpak743 Flight Controller
The Pushpak743 Flight Controller is a high-performance solution designed for advanced UAV applications. It supports a wide range of sensors including IMU, GPS, barometer, and magnetometer, ensuring accurate positioning and stable flight even in challenging environments.
Powered by the STM32H743VIT6 MCU based on the ARM Cortex-M7 core (up to 480 MHz), it delivers fast processing, real-time control, and smooth handling of complex flight dynamics. It is fully compatible with modern firmware such as INAV, ArduPilot, and PX4.
The board is engineered with a noise-optimized PCB layout and dedicated low-noise power regulation, ensuring clean sensor data and reliable performance. It supports multiple communication interfaces including UART, SPI, I2C, and CAN for seamless integration with GPS modules, telemetry systems, ESCs, and companion computers.
Key Features
High-Performance MCU
STM32H743VIT6 Cortex-M7 processor ensures ultra-fast processing and responsive control.
Dual IMU System
- BMI088 – vibration-resistant industrial-grade IMU
- ICM42688 – high-speed IMU for dynamic performance
Provides redundancy and improved stability.
Precision Barometer
DPS310 sensor enables accurate altitude measurement and smooth autonomous flight.
Clean Power Design
Dedicated LDO regulators for MCU, sensors, and SD card reduce electrical noise.
Integrated OSD
AT7456E chip provides real-time telemetry on FPV video (battery, GPS, flight data).
Built-in BEC
- 5V 3A for receivers and peripherals
- 12V 3A for VTX and cameras
Reduces need for external regulators.
12 Motor Outputs
Supports quad, hexa, octo, fixed-wing, VTOL, and custom UAV designs.
SD Card Support
Blackbox logging for flight analysis.
Firmware Support
Compatible with INAV firmware, enabling:
- GPS navigation
- Return-to-Home
- Waypoint missions
- Autonomous flight modes
Applications
- FPV drones
- Long-range UAVs
- Industrial inspection
- Agricultural drones
- VTOL systems
- Robotics and research platforms
Country of Origin: India
Pushpak743 delivers a perfect balance of power, precision, and reliability for modern drone systems.





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