Kk2 Drone

Updated September 20, 2026

Overview

Product sourcing insights & recommendations

24 来源

The 'KK2 drone' refers primarily to the KK2.1.5 flight controller, a legacy 8-bit AVR-based system that remains popular in educational and budget DIY multirotor projects due to its unique built-in LCD screen for field tuning Hitechxyz Circuitdigest.

Product Insights

The KK2.1.5 is defined by its simplicity and "computer-less" configuration Flyingmachines. Key technical features include:

On-Board Tuning: Integrated LCD and 4-button menu allow PID adjustments without a laptop Hitechxyz Oscarliang.
Core Hardware: Powered by an Atmel 644PA processor with a 6050 MPU sensor suite Alibaba Circuitdigest.
Versatility: Supports various configurations from Dualcopters to Octocopters and specialized VTOL builds via OpenAeroVTOL firmware Hitechxyz.

Market Trends & 2026 Outlook

The broader drone flight controller market is undergoing a significant transition toward autonomous and industrial applications Droneintelligence.

Market Growth: The sector is projected to reach $9.12 billion in 2026, growing at a 13.0% CAGR Natlawreview Researchandmarkets.
Regulatory Pressure: New mandates such as FAA Part 108 (BVLOS) and Remote ID requirements are driving a replacement cycle for legacy hardware like the KK2 series Droneintelligence.
Tech Dominance: High-performance ARM Cortex-M7 and H7 processors are now the industry standard, offering AI-assisted navigation that older 8-bit systems cannot support Droneintelligence.

Consumer Sentiment

While modern hobbyists have largely transitioned to F7/H7 boards for Betaflight integration, the KK2 maintains a niche following in STEM education and for specialized VTOL projects where simple, dedicated firmware is preferred Facebook Reddit. B2B availability remains strong, with units priced between $23 and $39 at low minimum order quantities .

The detailed findings and product list below provide a comprehensive view of the technical specifications and current B2B sourcing options.

I have analyzed the KK2 drone market and product details. You can explore further with:

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Sources & References

24 sources cited · Verified industry data & reports

KK2.1.5 Flight Controller Board For Multirotor Drone

Hi Tech xyz

It typically features a built-in LCD screen and an intuitive menu system, allowing users to configure the flight controller without the need for additional ...

Build your own Drone using KK2.1.5 Flight Controller

Circuit Digest

It is 8-bit AVR RISC based microcontroller with 64k of memory. It has inbuilt accelerometer and gyroscope, 6050 MPU and auto level function. It ...

KK2.1.5 Flight Control Board Guide for Education & ...

Alibaba.com

Input Voltage, 4.8V – 6.0V ; Sensors, 6050 MCU ; Processor, Atmel 644PA ; Length, 52 mm. Size: 50.5mm x 50.5mm x 12mm · Weight: 21 gram (Inc ...

kk2.1.5 flight controller details : r/drones

Reddit · r/drones

It's a battery elimination circuit. It takes the higher voltage from the battery and drops it to the voltage the flight controller works on.

KK2.1.5 Multi-rotor LCD Flight Control Board

FlyingMachines RC Aviations

Specifications: Size: 50.5mm x 50.5mm x 12mm Weight: 21 grams. Input Voltage: 4.8-6.0V AVR interface: standard 6-pin. Signal from Receiver: 1520us (5 channels) ...

KK2 Gimbal

Flite Test

It's very simple, plug your servo's Into Motor 7 (ROLL) and motor 8 (PITCH) pins on the kk2 (here's a pic to help you locate the right pins) be ...