KK board 2.1.5 Multi-Rotor LCD Flight Control Board The KK 2.1.5 Flight controller board is a highly efficient flight controller for drones that is designed to manage the flight of various multi-rotor aircraft, such as Tricopters, Quadcopters or drones, and Hexacopters. Its primary function is to stabilize the aircraft during flight by taking signals from onboard gyroscopes for roll, pitch, and yaw, and passing them to the Atmega324PA processor. The processor then processes the signals according to the user's firmware selection and sends the control signals to the Electronic Speed Controllers (ESCs), making it one of the best flight controllers for drones.The KK2.1.5 board receives signals from the radio system via a receiver and passes these signals along with stabilization signals to the Atmega324PA IC via aileron, elevator, throttle, and rudder user demand inputs. This information is then processed and sent to the ESCs, which adjust the rotational speed of each motor to control flight orientation, making it an excellent flight controller for drone enthusiasts.The kk2.1.5 flight controller board is designed with the beginner in mind, with a sensitive MPU 6050 gyro system that allows for the addition of an auto-level function. It also features an ATMEL Mega 644PA 8-bit AVR RISC-based microcontroller with 64k of memory, as well as a voltage detection header and a piezo buzzer for audio warning when activating or deactivating the board, making it one of the best flight controllers for drones available on the market. Additionally, the board includes a 6-pin USBasp AVR programming interface for easy software updates, making the kk flight controller board an ideal choice for those looking for the best flight controller for drones. How To Set Up KK 2.1.5 Flight Controller For those unsure of how to set up a KK Flight Control board, the KK2.1 Flight Control Board is the perfect solution, offering pre-installed firmware for a variety of multi-rotor craft types. Simply select your aircraft type, motor layout, and propeller direction, calibrate your ESCs and radio, and follow the on-screen prompts for easy set-up.  Also check our flight controller for drone collection, features a variety of drone flight controllers, including popular models. Features Most stable KK Board ever. 6050 MPU system based. Easy graphical interfacing with the receiver. In Built firmware. Easy to use for beginners. Applications: Quadcopter Stabilizer Multirotor Aircraft Flight Controller Package Includes: 1 x KK 2.1.5 Flight Controller Board  SPECIFICATIONS: Model KK2.1.5 Flight Controller IC Atmega644 PA Input Voltage 4.8V-6.0V AVR Interface 6 Pin Dimensions 13 x 10 x 4.9 cm Weight 20 grams

APM 2.8 Flight Controller (Without Compass) The APM 2.8 flight controller is an improved version of the APM 2.6 flight controller, suitable for use with DIY quadcopters, drones, helicopters, RC planes, and other UAVs. With its fail-safe programming option, drone enthusiasts can easily address issues caused by low battery or lost control signal.Additionally, this flight controller has an I2C interface that enables users to connect an external compass. The board also features pads at the back for the UART0, UART2, I2C, and OSD interfaces.The APM flight controller stands out for its open-source autopilot system, and the APM 2.8 flight controller is the top-selling model, recommended by UAV and Drone experts. It can turn any fixed or rotary-wing UAV into a fully autonomous system, and advanced users will appreciate the numerous customization options and expanded mission capabilities available. APM 2.8 Flight Controller Pinout: Features By using Mission Planner maps you can click and add waypoint entries. You can select your mission commands with a simple drop-down menu. Mission log files can be downloaded and analyzed. You can configure the settings of the APM controller to your airframe. You can create a hardware-in-the-loop UAV simulator by interfacing your PC flight simulator. You also have the option of viewing the output from APM’s serial terminal. Package Includes: 1 x APM 2.8 Flight Controller (Without Compass) SPECIFICATIONS: Model APM 2.8 Flight Controller Board (Without Compass) Input Voltage 12-16 V Processor ATMEGA2560 and ATMEGA32U-2 Micro SD card slot No Sensors 3-Axis Gyroscope and Accelerometer, Barometer Dimensions 70 x 45 x 15mm Weight 25 grams

Original DJI NAZA M V2 Flight Controller With GPS & PMU V2 for Multirotor Quadcopter DJI Naza-M V2 Multi-Rotor Flight Controller With GPS Module Supports nine multi-rotor configurations, the DJI NAZA-M V2 Drone Controller With GPS acts as the brains of the aircraft, managing pilot input and interpreting data from the various sensors, helping maintain a stable flying condition. There are four components to the system. Following are the capabilities inbuilt in this DJI Naza-M V2 Controller.  9 Types Multirotor Configurations Supported The Naza-M V2 is a powerful flight controller for enthusiast, commercial and industrial flyers. It’s easy to install, simple to configure and above all, extremely stable. Nine types of traditional motor mixes are supported, making it ideal for every setup. Free Ground Station Support 16 point Ground Station is available free for both iPad and PC, without serial number verification. 2.4G Bluetooth Datalink required. Advanced Attitude Stabilization Algorithms The Naza-M V2 boasts the extraordinary stability you would expect of all DJI flight control systems and combines it with unparalleled maneuverability with and without GPS. Built into it are automatic GPS course correction plus GPS and compass interference monitoring, which combine to offer more stable flight and minimal magnetic interference. Takeoff Assistance Drift-free, stable take offs on different surfaces is ensured with Takeoff Assistance. Intelligent Orientation Control (IOC) Forward on a multirotor is normally the direction the nose is facing, which can get confusing when turning, but with IOC switched on, direction is hugely simplified. In Course Lock mode, forward is the same as the nose direction recorded on takeoff. In Home Lock mode, forward is the direction from the Quadcopter's current position back to home. Motor Failure Protection If a hexrotor or octorotor equipped with a Naza-M V2 suffers a motor failure in flight in attitude or GPS mode, it will maintain its altitude and rotate around the stopped motor. This allows it to fly safely back to home and land. Failsafe And Auto Go Home Support If the connection between the multirotor and the remote control are disconnected during flight, a failsafe system will activate. Provided there was enough GPS signal at the time of the disconnection, the multirotor will fly back to its point of takeoff and land automatically. This feature can also be triggered manually using the One-Key Go-Home function activated using Assistant. Assistant for Smartphone Using a BTU with power efficient Bluetooth, parameters can be adjusted at any time through a smartphone without excessive power use. Connection records are automatically stored by the Bluetooth module and protected by password. Parameters can be automatically synchronized to the cloud restored immediately when mobile devices are changed. These features makes the DJI Naza-M V2 very versatile and best controller for drones. Built-In Functions: Multiple Autopilot Control Mode Enhanced Fail-safe Low Voltage Protection S-Bus Receiver Support PPM Receiver Support Independent PMU Module 2-axle Gimbal Support Package Includes : 1 x Main Controller Unit. 1 x Power Management unit. 8 x Servo cable. 1 x LED Module. 1 x Micro USB Cable. 2 x Adhesive Tape. 1 x GPS Module. Specifications: Supported ESC Output 400Hz refresh frequency Recommended Transmitter PCM or 2.4GHz with minimum 4 channels Working Voltage Range MC:4.8V~5.5V VU Input: 7.4V ~ 26.0 V(recommend 2S ~ 6S LiPo) Output(V-SEN port red wire): 3A@5V (burst current:7.5A) Power Consumption MAX: 1.5W(0.3A@5V) Normal:0.6W(0.12A@5V) Operating Temperature -10°C ~ 50°C Assistant Software System Requirement Windows XP sp3 / Windows 7 / Windows 8 Hovering Accuracy(GPS Mode) Vertical:±0.8m & Horizontal:±2.5m Weight MC:27g, PMU:28g, GPS:27g, LED:13g Dimensions MC: 45.5mm x 32.5mm x 18.5mm PMU: 39.5mm x 27.5mm x 10.0mm GPS & Compass 46mm(diameter)x10mm LED: 25mm x 25mm x 7.0mm

Pixhawk 2.4.8 Drone Flight Controller PX4 32 Bit Autopilot The Pixhawk 2.4.8 Drone Flight Controller PX4 advanced 32-bit CortexM4 ARM high performance processor, can run RTOS NuttX real-time operating system Bus interface (UART, I2C, SPI, CAN) Integrated backup power supply and failure backup controller, the main controller can be safely switched to backup control Provide automatic and manual mode Provide redundant power input and fault transfer function. It Supports 8 RC channel with 4 serial port. Various user interfaces are available for programing, reviewing logs, even some apps for smartphones & tablets. It detects and configures all its peripherals automatically. The benefits of the Pixhawk 2.4.8 flight controller system include a Unix/Linux-like programming environment, completely new autopilot functions. Sophisticated scripting of missions and flight behavior, and a custom PX4 driver layer ensuring tight timing across all processes. check out : Mini OSD Module For 2.6 APM PIX Pixhawk Flight Control Board Processor of Pixhawk Flight Controller: 32bit STM32F427 Cortex M4 core with FPU 168MHz 256KB RAM 2 MB Flash 32 bit STM32STMF100 failsafe co-processor Sensor: ST Micro L3GD20H 16 bit gyroscope ST Micro LSM303D 14 bit accelerometer/magnetometer Invensense MPU 6000 3-axis accelerometer/gyroscope MEAS MS5611 barometer Interfaces: 5x UART (serial ports), one high-power capable, 2x with HW flow control. 2x CAN (one with an internal 3.3V transceiver, one on expansion connector). Spektrum DSM / DSM2 / DSM-X Satellite compatible input. Futaba S.BUS compatible input and output. PPM sum signal input. RSSI (PWM or voltage) input. I2C. SPI. 3.3 and 6.6V ADC inputs. Internal micro USB port and external micro USB port extension.

Openpilot CC3D Flight Controller This OpenPilot CC3D EVO Flight Controller Straight Pin card has a smooth feature that makes it directly compatible with satellite receivers without the need for any additional cables. The 3-axis MEMs technology is used for both gyro and accelerometer. The Openpilot CC3D flight controller is integrated with a powerful STM32 bit microprocessor that runs at 90MIPs with 128Kb flash and 20Kb RAM. This flight controller features a high-performance 3 axis accelerometer and MEM gyrometer. The camera stabilization system supports up to 3axis  camera mounts with stabilization and manual control from any of configured receivers. Package Includes: 1 x OpenPilot CC3D EVO Flight Controller 3 x connecting wires 1 x PC plastic shell Features of OpenPilot CC3D EVO Flight Controller Microcontroller  STM 32 bit microcontroller  Futaba S-BUS hardware support Yes  Spektrum satellite receiver support Yes Onboard memory 4 Mbit PWM outputs 10 Dimensions 5 x 4 x 3cms  Weight  25 grams

APM 2.6 Flight Controller Board The APM 2.6 flight controller board is one of the first open-source autopilot systems to use invensense's 6 DoF Accelerometer/Gyro MPU-6000. This flight controller features an onboard 4 MegaByte data flash chip for automatic data logging, optional off-board GPS, and a uBlox LEA-6H module which is compatible with Arduino. This revision of the board has no onboard compass, which is designed for vehicles (especially multicopters and rovers) where the compass should be placed as far from power and motor sources as possible to avoid magnetic interference.  Package Includes: 1 x APM 2.6 Flight Controller Board 1 x Cable Specifications: Model APM 2.6 Board Type  Flight Controller Board Chip Used  Atmel's ATMEGA2560 and ATMEGA32U-2 Dimensions  6.9 x 1 x 4.5cms Weight  50 grams

SpeedyBee F405 V3 30×30 Flight Controller Look over the SpeedyBee F405 V3 30x30 Flight Controller. It's a small 30x30mm controller that fits a variety of drone frames, from little quads to larger racers. It operates on the STM32F405 processor, which has an ARM Cortex-M4 core for smooth and quick computing. It includes a built-in barometer for precise height measurements and a 4GB SD card slot for storing flight data. The DJI Air Unit connector allows for rapid digital installations, and the power supply is 9V 2A and 5V 2A. You get four UARTs for your receiver, VTX, camera, and GPS. You can even power your GPS through USB, so there’s no extra heat. Plus, the 22mm cutouts are perfect for fitting an FPV camera in tight builds. It’s great for both beginners and pros, offering solid performance and flexibility. Key