Flight Controller

• Advanced STM32F405RGT6 main control chip for superior flight control.
• Integrated OSD with AT7456E character overlay for real-time data display.
• Built-in 16M Flash black box for detailed flight data recording.
• High-precision BMP280 barometer for accurate altitude measurement.

• Advanced 32-bit Processor: CortexM4 ARM high-performance processor for running the NuttX real-time operating system (RTOS).
• Dual Processor Setup: Integrated PX4FMU+PX4IO with a 32-bit STM32F427 Cortex M4 and 32-bit STM32F103 backup co-processor for reliability.
• High Precision Sensors: Includes L3GD20 3-axis gyroscope, LSM303D 3-axis

KK2.1.5 LCD Flight Control Board for Multi-Rotor Drones

The KK2.1.5 flight control board is the next evolution in multi-rotor flight technology, featuring updated sensors, memory, and header pins. Key features include:

• Updated gyro system with 6050 MPU for improved stability
• LCD screen with easy-to-follow setup prompts
• Atmel Mega644PA microcontroller with 64k memory
• Auto-level function for enhanced flight control
• Polarity protected header for voltage detection
• Includes piezo buzzer for audio warnings

• 10 DOF (Degrees of Freedom)
• Supports multiple airframe types: Quad/Hexa/Tri/Bi/Y4/Y6/Octo/Camera Gimbal
• 32-bit STM32F103CB processor running at 3.3V/72MHz
• Up to 8-channel RC input (PWM, PPM Sum, Spektrum satellite)

• Includes a 3-axis gyro, accelerometer, and high-performance barometer.
• Onboard 4 Mega Byte Data flash chip for automatic datalogging.
• Upgraded barometric pressure sensor to MS5611-01BA03 from Measurement Specialties.
• Utilizes Atmel’s ATMEGA2560 and ATMEGA32U-2 chips for processing and USB functions.

• Designed for Betaflight, providing smooth flight control.
• Supports input power from 10-28V (3-6S batteries).
• Equipped with 5V/1.5A BEC for stable power supply.
• Powered by STM32F405 MCU for reliable performance.

• All-in-One Design: Compact and lightweight with integrated sensors.
• Advanced Stability Algorithm: Ensures precise flight control.
• Multiple Flight Modes: Manual, Attitude, and GPS modes with intelligent switching.
• GPS Module Support: Enables accurate position hold.

• Powerful STM32F405RGT6 Processor: Ensures high-speed flight control and stability.
• MPU6500 Gyro Sensor: Provides precise motion tracking.
• Integrated OSD (AT7456E): Real-time flight data overlay.
• 16M Black Box: Flight data recording for performance analysis.

• Includes a 3-axis gyro, accelerometer, and high-performance barometer.
• Onboard 4 Mega Byte Data flash chip for automatic datalogging.
• Upgraded barometric pressure sensor to MS5611-01BA03 from Measurement Specialties.
• Utilizes Atmel’s ATMEGA2560 and ATMEGA32U-2 chips for processing and USB functions.

• Next-Generation CPU: ARM Cortex-M4 72MHz with Math Co-processor (FPU) for efficient flight calculations and faster loop times (up to 2x faster than STM32F1).
• No-Compromise IO: Supports OSD, SmartPort, SBus, GPS, LED strips, battery monitoring, sonar, and 8 motors simultaneously.
• Flight Logging: On-board high-capacity black box flight log recorder to optimize tuning and improve setup.
• OneShot ESC & Programmable LEDs: Full support for OneShot ESCs for faster response and sharper tuning. Dedicated output for multi-colored LED strips, ideal for FPV racing, line-of-sight flying, and night flying.