Description
The KK2.1.5 Multi-Rotor Flight Controller Board is designed to provide stable and responsive control for quadcopters, multi-rotor aircraft, and other RC flying platforms. It combines an Atmel Mega644PA 8-bit AVR microcontroller with an MPU6050 gyroscope and accelerometer to monitor aircraft movement and maintain flight stability.
The integrated LCD display makes configuration and parameter adjustment convenient without requiring a separate computer. The board also includes a piezo buzzer for audible warnings and supports multiple motor configurations, making it suitable for a variety of DIY aircraft and multi-rotor builds.
Features
- Integrated LCD display for easy setup
- Atmel Mega644PA 8-bit AVR RISC microcontroller
- MPU6050 gyroscope and accelerometer
- Stable and responsive flight control
- Supports multiple multi-rotor configurations
- Auto-leveling calibration
- Acro and self-leveling flight modes
- Built-in BEC
- Firmware upgradeable
- Integrated piezo buzzer for alerts
- Compact and lightweight design
- Suitable for quadcopters and multi-rotor aircraft
Specification
- Model: KK2.1.5
- Processor: Atmel Mega644PA 8-bit AVR RISC
- Memory: 64KB
- Gyroscope / Accelerometer: MPU6050
- Input Voltage: 4.8–6.0V
- Motor Outputs: Supports up to 8 motors
- Supported Configurations: 2–8 motor multi-rotor setups
- Display: Integrated LCD
- Firmware: Preloaded KK2 firmware
- Dimensions: 52 × 52 × 12mm
- Weight: 41g including case
Applications
- Quadcopters
- Multi-rotor drones
- DIY RC aircraft
- Fixed-wing aircraft projects
- FPV aircraft
- Autonomous flying projects
- Educational drone projects
- Custom multi-rotor builds
Package Includes
- 1 × KK2.1.5 Multi-Rotor LCD Flight Controller Board
- 1 × Piezo Buzzer with Connector









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