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We don't carry yet: EEPROM / Memory IC
Drone Parts (ESC / propeller / flight controller / BLDC)
Header Pins / Terminals / Connectors
LiPo Battery
The CC3D OpenPilot Qav250 Racing Drone functions as an integrated aerial robotics platform controlled by an onboard flight management system. At the heart of the system is the CC3D OpenPilot flight controller, which reads user inputs from a compatible radio receiver and evaluates orientation data using its internal sensors. Based on this telemetry, the flight controller dynamically adjusts the power output sent to the Electronic Speed Controllers (ESCs). The ESCs translate these low-level control signals into precise three-phase alternating currents to drive the four 2200KV A2212 brushless motors at high speeds. Power is supplied directly to the ESCs through a Power Distribution Board connected to a high-capacity LiPo Battery via an XT60 plug, ensuring stable current delivery across the frame. When the motors spin the 6045 propellers, they generate the aerodynamic thrust and torque needed for flight. To configure, tune, and calibrate this hardware, the CC3D controller interfaces with a computer running the OpenPilot Ground Control Station or LibrePilot GCS software, allowing engineers to fine-tune stabilization loops, PID parameters, and radio calibration before operation.
Why Build This
Apply undergraduate-level control systems theory and PID tuning to stabilize a multi-rotor dynamic system in real-time.
Gain hands-on experience integrating power distribution, pulse-width modulation (PWM) motor control, and radio telemetry on an open-source flight platform.
Design and assemble a cost-effective aerial robotics platform suitable for FPV racing and applied robotics development.
Real-World Application
FPV racing, aerial photography, hobbyist drone piloting, and robotics development.
Skills You'll Learn
Brushless motor control
Electronic Speed Controller (ESC) calibration
Power distribution wiring
Radio receiver integration
Flight controller PID tuning
Ground control station configuration
Multi-rotor aerodynamics
Safety Precautions
Exercise caution when operating high-speed propellers and running motors during bench testing. Ensure proper calibration and secure frame assembly before flight.
Technology Tags
DRONE
QUADCOPTER
CC3D
OPENPILOT
LIBREPILOT
QAV250
BRUSHLESS MOTOR
ESC
POWER DISTRIBUTION BOARD
Frequently Asked Questions
You need either the OpenPilot Ground Control Station (GCS) or LibrePilot GCS software installed on a computer to calibrate sensors, set up the radio receiver, and tune flight parameters.
The LiPo battery connects via an XT60 plug to a Power Distribution Board, which splits the main power lines to feed each individual Electronic Speed Controller (ESC) and the flight controller.
The KV rating indicates that the motors will spin at approximately 2200 RPM per volt applied with no load, providing the high rotational speed necessary for racing drone performance when paired with 6045 propellers.
Gallery
This page is part of Kitkraft's Project Hub — a curated collection of electronics & robotics projects gathered from the maker community to help students and hobbyists discover and learn to build. Kitkraft does not claim authorship of the original project, and makes no representation as to the accuracy, completeness or safety of third-party source material. The summary and "How It Works" explanation above are AI-generated, rewritten with reference to the original tutorial — not a reproduction of it. Full credit and a direct link to the original source are provided above. If you're the original creator and have a concern about how your work is represented here, please contact us and we'll address it promptly.
