KK2.1 Multi-rotor LCD Flight Control Board With 6050MPU And Atmel 644PA
The KK2.1 is a classic multi-rotor flight control board featuring an integrated LCD screen, MPU-6050 sensor, and Atmel 644PA processor. It is designed for manual and auto-level flight modes across a wide range of multi-rotor configurations, operating on a 4.8V to 6.0V input.
Features
- Integrated LCD screen for on-board setup and tuning without a computer.
- MPU-6050 6-axis sensor (3-axis gyro + 3-axis accelerometer) for stable flight.
- Atmel Mega644PA 8-bit AVR microcontroller with 64KB of memory.
- Supports a wide array of multi-rotor configurations via built-in mixer editor.
- Includes piezo buzzer for audible system status and warnings.
Out of stock
The KK2.1 flight controller is a foundational board for DIY multi-rotor builds, offering direct user interaction through its onboard LCD and button interface. Its core processing is handled by an Atmel Mega644PA AVR microcontroller, paired with an InvenSense MPU-6050 MEMS sensor for precise attitude and motion tracking. This combination provides reliable manual rate mode flight as well as an auto-level (angle mode) function for stabilized hovering.
Designed for simplicity and hands-on tuning, the board eliminates the need for a PC for basic configuration. Its firmware supports an extensive list of airframe types, from standard quadcopters and hexacopters to more exotic custom mixes, making it a versatile choice for experimental and educational drone projects. The board requires a clean 5V supply, typically provided by a BEC from an ESC or a separate voltage regulator.
Additional Information
| Weight | 0.026 kg |
|---|---|
| Dimensions | 5.2 × 5.2 cm |
