OpenPilot CC3D EVO Flight Controller Straight Pin

The OpenPilot CC3D EVO Flight Controller Straight Pin is a high-performance stabilization and control module designed for multi-rotor UAVs, fixed-wing aircraft, and ground vehicles requiring precision autonomous flight capabilities. Professional drone pilots, roboticists, and aerospace engineers rely on this controller to achieve stable flight dynamics, real-time sensor fusion, and reliable autonomous mission execution. This flight controller solves critical challenges in attitude stabilization, gyroscopic drift compensation, and multi-sensor integration by combining advanced inertial measurement units with sophisticated control algorithms.

Product Overview

The OpenPilot CC3D EVO operates on the principle of real-time sensor fusion, integrating data from a 3-axis accelerometer, 3-axis gyroscope, and barometric pressure sensor to compute precise aircraft attitude and altitude in millisecond intervals. The controller runs the OpenPilot firmware stack, which executes PID-based stabilization loops at 500Hz update rates, ensuring rapid response to disturbances and environmental perturbations. The straight pin header configuration eliminates the need for soldering connectors, enabling quick prototyping and field modifications while maintaining robust electrical connections suitable for vibration-intensive applications.

What distinguishes the CC3D EVO from competing flight controllers is its open-source architecture, extensive peripheral support including PWM outputs for up to 8 motor channels, and compatibility with advanced features like GPS-denied indoor navigation using optical flow sensors. The controller features a 32-bit ARM Cortex-M4 processor running at 72MHz, providing sufficient computational headroom for complex control algorithms, telemetry processing, and sensor calibration routines. The straight pin variant ensures compatibility with breadboard prototyping, custom PCB designs, and educational platforms where soldered connectors are impractical.

Key Specifications

Specification	Details
Product Type	Flight Controller Module with Integrated IMU
Brand	OpenPilot
Model	CC3D EVO
Connector Type	Straight Pin Header
Origin	Original/Authentic
Warranty	7 days on manufacturing defects
Shipping	1-5 days from Bengaluru
Delivery	7-8 days across India
Support	24/7 via Email and WhatsApp
Processor	STM32L162 32-bit ARM Cortex-M4 at 72MHz
Sensors	3-axis Accelerometer, 3-axis Gyroscope, Barometer
PWM Output Channels	8 channels at 50-490Hz configurable
Operating Voltage	3.8V to 5.5V DC
Current Consumption	90mA typical during flight operations
Firmware	OpenPilot GCS compatible, open-source

Key Features

• Real-time sensor fusion combining accelerometer, gyroscope, and barometric data at 500Hz update rate for superior attitude estimation and drift compensation
• 8 independent PWM output channels with 50-490Hz frequency configuration, supporting quadcopters, hexacopters, fixed-wing aircraft, and multi-rotor configurations
• Straight pin header connectors enabling direct integration with breadboards, custom PCBs, and educational platforms without requiring soldering expertise
• Open-source OpenPilot firmware with Ground Control Station software for real-time telemetry monitoring, PID tuning, and autonomous mission programming
• Integrated barometric pressure sensor for altitude hold functionality and vertical velocity estimation in GPS-denied environments
• Configurable stabilization modes including Rate mode, Attitude mode, and Altitude Hold with customizable PID parameters for diverse aircraft types

Applications and Use Cases

• Multi-rotor UAV stabilization for quadcopters and hexacopters requiring autonomous hover, GPS waypoint navigation, and return-to-home functionality in commercial surveying and mapping operations
• Fixed-wing aircraft autopilot control for aerial photography, agricultural monitoring, and long-range autonomous missions with configurable cruise and loiter modes
• Educational robotics platforms in universities and maker spaces where open-source firmware accessibility and prototyping flexibility are essential for student projects and research
• Ground vehicle stabilization for rovers and autonomous vehicles requiring gyroscopic drift compensation and multi-sensor fusion for precise heading maintenance and terrain navigation
• FPV racing drone control with high-frequency PID loops and responsive rate mode for competitive drone racing applications demanding millisecond-level control latency

How to Use

Begin by connecting the OpenPilot CC3D EVO to your aircraft platform using the straight pin headers for motor ESC connections, sensor inputs, and receiver signal lines. The typical wiring sequence involves connecting up to 8 ESC PWM signals to the output pins, receiver input signals to designated input pins, and optional GPS or optical flow sensor modules to the I2C and UART ports. Before powering the system, calibrate the accelerometer and gyroscope using the OpenPilot Ground Control Station software by placing the controller on a level surface and executing the calibration routine, which establishes baseline sensor offsets and ensures accurate attitude estimation.

After calibration, configure your aircraft type in the GCS software, selecting quadcopter, hexacopter, or fixed-wing profiles to automatically set appropriate motor mixing and stabilization parameters. Upload your customized firmware configuration to the controller via USB, then perform a bench test with propellers removed to verify motor response and control authority. For autonomous missions, program waypoints and flight parameters in the GCS mission planner, set your failsafe modes for signal loss scenarios, and conduct test flights in open areas away from obstacles, gradually increasing complexity from manual stabilized flight to autonomous waypoint navigation.

Frequently Asked Questions

What is the difference between CC3D EVO straight pin and soldered connector versions?

The straight pin variant features standard 0.1-inch pitch header pins that insert directly into breadboards or custom PCB sockets, eliminating soldering requirements and enabling rapid prototyping and field modifications. The soldered connector version comes with pre-soldered connectors for permanent installations. Straight pin versions offer superior flexibility for educational applications and custom integration scenarios where connector changes are anticipated.

Can I use the CC3D EVO for fixed-wing aircraft or only multicopters?

The CC3D EVO supports both multicopter and fixed-wing aircraft through configurable firmware profiles. The GCS software includes dedicated aircraft type templates for quadcopters, hexacopters, tricopters, and fixed-wing planes with appropriate motor mixing algorithms and stabilization modes. Fixed-wing users benefit from airspeed-hold, altitude-hold, and return-to-home functions optimized for fixed-wing aerodynamics.

What sensor calibration is required before first flight?

Essential calibrations include accelerometer bias calibration on a level surface, gyroscope offset calibration with the controller stationary, and radio receiver channel mapping to ensure correct control input interpretation. The OpenPilot GCS provides automated calibration wizards that guide users through each step. Additionally, compass calibration is recommended if using optional magnetometer modules, requiring figure-eight movement patterns to establish magnetic field compensation coefficients.

Is the CC3D EVO compatible with external GPS and compass modules?

Yes, the CC3D EVO features I2C and UART ports supporting external GPS modules for position-hold and autonomous waypoint navigation, and magnetometer modules for compass-based heading stabilization. Popular compatible modules include u-blox GPS receivers and HMC5883L magnetometer breakout boards. Sensor integration is configured through the GCS software with automatic data fusion into the main stabilization loop.

When will I receive my order?

Orders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.

What is your return and warranty policy?

We offer a 7-day return policy on manufacturing defects only. Contact support within 7 days of receipt for free replacement or full refund. Not applicable for user damage or misuse.

Are bulk discounts available?

Yes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.

Why Buy from The Engineer Store

• Genuine Products: Sourced directly from authorized distributors with authentication
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• Fast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse
• Pan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata
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• Technical Support: 24/7 expert guidance via email and WhatsApp
• Returns: 7-day return policy on manufacturing defects only

Buy OpenPilot CC3D EVO Flight Controller Straight Pin Online in India

Purchase the OpenPilot CC3D EVO Flight Controller Straight Pin online at The Engineer Store, India's trusted source for genuine electronics. We deliver across Bengaluru, Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata, Ahmedabad, Jaipur, and Surat. Get the best price on OpenPilot CC3D EVO Flight Controller Straight Pin with fast shipping and expert support.

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