KK2.1.5 Multi-Rotor LCD Flight Control Board
The KK2.1.5 Multi-Rotor LCD Flight Control Board is an advanced flight controller designed to provide stable and reliable control for quadcopters, hexacopters, tricopters, octocopters, and other multirotor aircraft. Equipped with an onboard LCD display and integrated control buttons, it allows users to configure flight parameters, calibrate sensors, and monitor system settings directly on the board without requiring a computer.
The flight controller is built around a high-performance Atmel AVR microcontroller and incorporates a 3-axis gyroscope and 3-axis accelerometer to continuously monitor the aircraft's orientation and movement. These sensors work together to automatically stabilize the aircraft by adjusting the speed of individual motors, ensuring smooth, balanced, and responsive flight. The onboard firmware processes sensor data in real time to maintain stable flight performance under varying operating conditions.
The KK2.1.5 Flight Control Board features an easy-to-use menu system displayed on the integrated LCD screen, allowing users to configure aircraft type, receiver settings, PID parameters, sensor calibration, and ESC setup directly from the board. This eliminates the need for external programming tools during initial setup and field adjustments.
The controller supports multiple multirotor configurations, including Quadcopter (X and +), Tricopter, Hexacopter, Octocopter, Y6, and Flying Wing (firmware dependent). It provides dedicated output connections for Electronic Speed Controllers (ESCs) and standard RC receiver inputs, making it compatible with most hobby-grade radio control systems.
Designed for operation from a 5V DC power supply (typically provided by an ESC's BEC), the KK2.1.5 Multi-Rotor LCD Flight Control Board is widely used in DIY drones, RC aircraft, aerial photography platforms, FPV aircraft, educational STEM projects, robotics research, UAV prototype development, and flight control experiments.
Features
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Integrated LCD display with navigation buttons
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High-performance Atmel AVR microcontroller
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Built-in 3-axis gyroscope
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Built-in 3-axis accelerometer
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Real-time flight stabilization
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Supports multiple multirotor configurations
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Onboard menu-driven configuration
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Adjustable PID control parameters
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ESC calibration support
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Sensor calibration function
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Compatible with standard PWM RC receivers
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Compact and lightweight PCB design
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Stable and reliable flight performance
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Easy installation and setup
Applications
Package Includes
