{"product_id":"hex-pixhawk-2-1-cube-px4-pix-32-bit-flight-controller-autopilot","title":"Hex Pixhawk 2.1 cube PX4 PIX 32 Bit Flight Controller Autopilot","description":"\u003cmeta name=\"description\" content=\"Buy Hex Pixhawk 2.1 cube PX4 PIX 32 Bit Flight Controller Autopilot online in India at best price from The Engineer Store, Bengaluru. Authentic product, 7-day warranty on manufacturing defects, fast delivery across India.\"\u003e\n\n\u003ch1\u003eHex Pixhawk 2.1 cube PX4 PIX 32 Bit Flight Controller Autopilot\u003c\/h1\u003e\n\n\u003cp\u003eThe Hex Pixhawk 2.1 is an industrial-grade 32-bit flight controller designed for autonomous unmanned aerial vehicles, multicopters, and fixed-wing aircraft requiring precision stabilization and GPS-guided navigation. Professional drone operators, aerial surveying companies, and robotics engineers rely on this autopilot system to execute complex autonomous missions with centimeter-level accuracy and real-time sensor fusion. This controller solves the critical challenge of maintaining stable flight in variable environmental conditions while executing pre-programmed waypoint missions, obstacle avoidance, and advanced flight modes without manual pilot intervention.\u003c\/p\u003e\n\n\u003ch2\u003eProduct Overview\u003c\/h2\u003e\n\u003cp\u003eThe Pixhawk 2.1 cube flight controller utilizes a triple-redundant IMU architecture with independent accelerometers and gyroscopes to ensure flight safety through automatic failsafe mechanisms. The 32-bit ARM Cortex-M4 processor operates at 168 MHz with 192 KB RAM, enabling real-time processing of sensor data from multiple sources including barometric altitude sensors, magnetometers, and optical flow sensors. The modular cube design allows hot-swappable sensor modules, making field maintenance and sensor upgrades seamless without complete system replacement. Its PX4 autopilot firmware provides open-source flexibility with support for advanced control algorithms, custom mission planning, and integration with companion computers for machine learning applications.\u003c\/p\u003e\n\n\u003cp\u003eThe Pixhawk 2.1 incorporates isolated power domains with redundant power inputs, protecting against voltage spikes and ensuring continuous operation during power transients. The integrated safety switch and buzzer provide visual and auditory feedback during preflight checks and emergency conditions. With support for up to 14 PWM output channels, this controller accommodates complex airframe configurations including quadcopters, hexacopters, and VTOL aircraft. The CAN bus interface enables communication with advanced external devices such as terrain-following altimeters and autonomous landing systems, while the SD card slot stores flight logs for post-mission analysis and system diagnostics.\u003c\/p\u003e\n\n\u003ch2\u003eKey Specifications\u003c\/h2\u003e\n\u003ctable\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpecification\u003c\/td\u003e\n\u003ctd\u003eDetails\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003e32-Bit Flight Controller Autopilot System\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBrand\u003c\/td\u003e\n\u003ctd\u003eHex Technology\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOrigin\u003c\/td\u003e\n\u003ctd\u003eOriginal\/Authentic\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWarranty\u003c\/td\u003e\n\u003ctd\u003e7 days on manufacturing defects\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eShipping\u003c\/td\u003e\n\u003ctd\u003e1-5 days from Bengaluru\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDelivery\u003c\/td\u003e\n\u003ctd\u003e7-8 days across India\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSupport\u003c\/td\u003e\n\u003ctd\u003e24\/7 via Email and WhatsApp\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProcessor\u003c\/td\u003e\n\u003ctd\u003eSTM32F427 ARM Cortex-M4 at 168 MHz\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMemory\u003c\/td\u003e\n\u003ctd\u003e192 KB RAM, 256 KB EEPROM, 2 MB Flash\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eIMU Configuration\u003c\/td\u003e\n\u003ctd\u003eTriple-redundant with independent sensors\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePWM Output Channels\u003c\/td\u003e\n\u003ctd\u003e14 channels for motor and servo control\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCommunication Interfaces\u003c\/td\u003e\n\u003ctd\u003eUART, SPI, I2C, CAN bus, USB\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOperating Voltage\u003c\/td\u003e\n\u003ctd\u003e4.75V to 5.25V with redundant power inputs\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eTriple-redundant IMU architecture with automatic sensor voting eliminates single-point failures and ensures continuous operation even if one sensor fails\u003c\/li\u003e\n\u003cli\u003e14 PWM output channels enable control of complex multirotor and fixed-wing configurations with independent servo control for advanced flight surfaces\u003c\/li\u003e\n\u003cli\u003eIntegrated barometric pressure sensor, magnetometer, and optional optical flow sensor provide comprehensive environmental awareness for precision hovering and autonomous landing\u003c\/li\u003e\n\u003cli\u003eCAN bus interface supports advanced external devices including terrain-following systems, advanced GNSS receivers, and safety-critical peripherals\u003c\/li\u003e\n\u003cli\u003eHot-swappable modular cube design allows field replacement of sensor modules without affecting core controller functionality\u003c\/li\u003e\n\u003cli\u003ePX4 open-source autopilot firmware provides access to source code, enabling custom algorithm development and community-driven enhancements\u003c\/li\u003e\n\u003cli\u003eSD card logging records all flight telemetry at high frequency for post-mission analysis, regulatory compliance, and system optimization\u003c\/li\u003e\n\u003cli\u003eIntegrated safety switch with audible buzzer provides preflight system status confirmation and emergency alert capability\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eApplications and Use Cases\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eAerial surveying and mapping missions where the autopilot executes precise GPS-guided grid patterns for orthomosaic generation and 3D terrain reconstruction\u003c\/li\u003e\n\u003cli\u003eIndustrial infrastructure inspection of power transmission lines, wind turbines, and cellular towers using autonomous flight paths with real-time obstacle detection\u003c\/li\u003e\n\u003cli\u003eAgricultural crop monitoring and precision spraying operations where the controller maintains stable altitude and heading during variable wind conditions\u003c\/li\u003e\n\u003cli\u003eSearch and rescue operations requiring extended autonomous flight duration with waypoint navigation and real-time video streaming to ground control stations\u003c\/li\u003e\n\u003cli\u003eResearch and development applications in autonomous vehicle control, machine learning model validation, and advanced flight algorithm testing\u003c\/li\u003e\n\u003cli\u003eCinematography and broadcast applications requiring smooth gimbal stabilization and complex camera movement patterns synchronized with aircraft motion\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eHow to Use\u003c\/h2\u003e\n\u003cp\u003eBegin by connecting the Pixhawk 2.1 to your airframe using the provided servo cables for motor ESCs and control surfaces. Connect the GPS module, compass, and telemetry radio via the I2C and UART connectors, ensuring all connectors are fully seated. Power the system through the redundant power inputs with a properly regulated 5V supply, and verify the safety switch is in the armed position. Use the Mission Planner or QGroundControl software on your ground station computer to calibrate the compass, accelerometers, and radio controls before any autonomous flight.\u003c\/p\u003e\n\n\u003cp\u003eAfter calibration, configure your airframe type, motor directions, and control surface assignments within the autopilot firmware. Upload your mission waypoints through the ground control station software, setting desired altitude, speed, and camera trigger points. Perform a comprehensive preflight checklist including GPS lock verification (minimum 6 satellites), compass heading confirmation, and radio link quality assessment. During flight operations, monitor real-time telemetry including altitude, airspeed, GPS position, and battery voltage through the ground control station. After landing, retrieve the SD card to analyze flight logs for performance metrics, sensor health status, and any anomalies that occurred during the mission.\u003c\/p\u003e\n\n\u003ch2\u003eFrequently Asked Questions\u003c\/h2\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is the difference between Pixhawk 2.1 and earlier Pixhawk versions?\u003c\/summary\u003e\n\u003cp\u003eThe Pixhawk 2.1 introduces triple-redundant IMU architecture compared to single IMU in earlier versions, providing automatic failsafe if one sensor fails. It features a more powerful STM32F427 processor, improved power distribution with isolated domains, and the modular cube design allowing hot-swappable sensors. The 2.1 also supports CAN bus for advanced peripherals and has better vibration isolation through the cube mounting system.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eCan I use Pixhawk 2.1 with different autopilot firmware besides PX4?\u003c\/summary\u003e\n\u003cp\u003eYes, the Pixhawk 2.1 supports multiple open-source autopilot firmware options including PX4, ArduPilot, and others. However, PX4 is the primary supported firmware with the most active development community. ArduPilot also provides excellent support for this hardware. Ensure your chosen firmware version is compatible with the Pixhawk 2.1 cube architecture before flashing.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eHow many servos and motors can Pixhawk 2.1 control simultaneously?\u003c\/summary\u003e\n\u003cp\u003eThe Pixhawk 2.1 provides 14 independent PWM output channels, allowing control of up to 8 motors (for octocopter) plus 6 additional servo channels for control surfaces, gimbals, or camera triggers. Each channel operates independently with individual frequency and pulse width configuration, supporting both brushless ESC control and analog servo control protocols.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat sensors are included with Pixhawk 2.1 and what additional sensors can be connected?\u003c\/summary\u003e\n\u003cp\u003eThe Pixhawk 2.1 includes triple-redundant accelerometers and gyroscopes, barometric pressure sensor, and magnetometer. Optional sensors that can be connected include GPS\/GNSS modules via UART, optical flow sensors via I2C, airspeed sensors via analog input, rangefinders via serial or I2C, and advanced GNSS receivers via CAN bus. The modular design supports multiple sensor combinations based on mission requirements.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eIs Pixhawk 2.1 suitable for commercial drone operations and regulatory compliance?\u003c\/summary\u003e\n\u003cp\u003eYes, the Pixhawk 2.1 is widely used in commercial UAV operations and supports the logging and telemetry features required for regulatory compliance in most jurisdictions. The SD card logging capability records complete flight data for accident investigation. However, ensure your specific application meets local aviation authority requirements, as regulations vary by country and use case.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhen will I receive my order?\u003c\/summary\u003e\n\u003cp\u003eOrders are dispatched within 1-5 business days from our Bengaluru warehouse. Delivery takes 7-8 days to most locations across India.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eWhat is your return and warranty policy?\u003c\/summary\u003e\n\u003cp\u003eWe 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.\u003c\/p\u003e\n\u003c\/details\u003e\n\u003cdetails\u003e\n\u003csummary\u003eAre bulk discounts available?\u003c\/summary\u003e\n\u003cp\u003eYes, wholesale pricing for orders of 10 or more units. Contact our sales team via WhatsApp or email for a customized bulk quote.\u003c\/p\u003e\n\u003c\/details\u003e\n\n\u003ch2\u003eWhy Buy from The Engineer Store\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eGenuine Products: Sourced directly from authorized distributors with authentication\u003c\/li\u003e\n\u003cli\u003eExpert Team: Our technical team validates every product before listing\u003c\/li\u003e\n\u003cli\u003eFast Shipping: Dispatched within 1-5 days from our Bengaluru warehouse\u003c\/li\u003e\n\u003cli\u003ePan-India Delivery: 7-8 days to Mumbai, Delhi, Chennai, Hyderabad, Pune, Kolkata\u003c\/li\u003e\n\u003cli\u003ePayment Options: COD, UPI, credit\/debit cards, net banking, EMI available\u003c\/li\u003e\n\u003cli\u003eTechnical Support: 24\/7 expert guidance via email and WhatsApp\u003c\/li\u003e\n\u003cli\u003eReturns: 7-day return policy on manufacturing defects only\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBuy Hex Pixhawk 2.1 cube PX4 PIX 32 Bit Flight Controller Autopilot Online in India\u003c\/h2\u003e\n\u003cp\u003ePurchase the \u003cstrong\u003eHex Pixhawk 2.1 cube PX4 PIX 32 Bit Flight Controller Autopilot\u003c\/strong\u003e online at \u003ca href=\"https:\/\/theengineerstore.in\"\u003eThe Engineer Store\u003c\/a\u003e, 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 \u003cstrong\u003eHex Pixhawk 2.1 cube PX4 PIX 32 Bit Flight Controller Autopilot\u003c\/strong\u003e with fast shipping and expert support.\u003c\/p\u003e\n\u003cp\u003eOur team in Bengaluru is available\u003c\/p\u003e","brand":"My Store","offers":[{"title":"Default Title","offer_id":44005477744803,"sku":"TES-EVN1867","price":58402.98,"currency_code":"INR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0628\/4479\/7091\/products\/dfuijorjvjk.jfd_-314x252.jpg?v=1707827807","url":"https:\/\/www.theengineerstore.in\/kn\/products\/hex-pixhawk-2-1-cube-px4-pix-32-bit-flight-controller-autopilot","provider":"The Engineer Store","version":"1.0","type":"link"}