PALADIN-FLIGHT CONTROLLER

Features:

• Powerful STM32F722 processor.

• Integrated Betaflight OSD.

• Built-in Blackbox for data logging.

• Supports various ESC protocols.

• Multiple UARTs for peripherals.

• Robust power filtering.

• Dedicated I2C for external compass.

• User-friendly solder pads.

• Enhances flight responsiveness.

• Ideal for racing and freestyle builds.

Technical Specifications:

• Model: Paladin Flight Controller

• Main Control Chip: STM32F722RET6

• IMU (Gyro/Accelerometer): ICM42688P or similar (verify exact sensor)

• OSD: Integrated Betaflight OSD

• Blackbox: 16MB Flash memory

• BEC Output: 5V/2A and 9V/2A

• Input Voltage: 3–6S LiPo (9V–25V)

• UARTs: 5–6 (e.g., UART1, UART2, UART3, UART4, UART6)

• ESC Telemetry Port: Yes

• I2C Support: Yes (for GPS/Magnetometer)

• LED Strip Support: Yes

• Buzzer Pad: Yes

• Target Firmware: Betaflight (e.g., SPEEDYBEEF7V3)

• Mounting Pattern: 30.5×30.5 mm (M3 holes)

• Dimensions: ~37×37 mm

• Weight: ~6–8 g

• USB Port: Type-C

Main Controller Module

• Weight: 183 g (±3 g)

• Size: 10.0 cm × 6.5 cm × 3.3 cm (±0.1 cm)

• Working Voltage: 5.1 V (±5%)

• Maximum Power Consumption: 10 W (including peripherals)

• Interface: Molex 3.0 high reliability interface

• Working Temperature: -10 °C to 55 °C

• ESC Control Frequency: EXT-CH18, 50 Hz; MT-CH18, 400 Hz

GPS Module

• Weight: 70 g

• Size: Φ7.09 cm × 1.41 cm (±1 cm)

• Input Line Length: 5.12 cm (±1 cm)

• Working Voltage: 5 V (±5%)

• Signal Line Interface: Molex 3.0 high reliability interface (6P)

LED Indicator

• Weight: 28 g (±2 g)

• Size: 2.9 cm × 2.5 cm × 1.4 cm (±0.1 cm)

• Working Voltage: 5 V (±5%)

• Signal Line Length: 51 cm (±1 cm)

• Signal Line Interface: Molex 3.0 high reliability interface (4P)

Power Management Module

• Weight: 61 g (±2 g)

• Size: 4.6 cm × 3.2 cm × 2.2 cm (±0.1 cm)

• Input Voltage: 6S–12S (24 V–48 V)

• Output Voltage: 5.2 V

• Input Interface: XT60 male

• Input Line Length: 20 cm (±1 cm)

• Output Interface: Molex 3.0 high reliability interface (5P)

• Working Temperature: -10 °C to 55 °C

Additional Details:

• Manufacturer: SpeedyBee

• Brand: PALADIN

• Generic Name: Flight Controller || FPV Flight Controller || F7 Flight Controller || Drone Controller || Quadcopter Controller || FC Board || Drone Electronics || FPV Brain || Multirotor Controller || FPV Board

• Sold By: UAV Marketplace (an authorized seller of drone gear and accessories)

• Ideal For: FPV Racing Drones || Freestyle FPV Drones || Long Range FPV Drones || Cinematic FPV Drones || Custom FPV Drone Builds || Competitive FPV Pilots || Advanced FPV Enthusiasts || Drone Builders || Electronics Upgrade || High-Performance FPV

Package Details:

Includes:

• 1x Paladin Flight Controller

• Main Controller Module x 1

• GPS Module x 1

• LED x1 

• Power Module x 1 

• Cable bag x 1

Frequently Asked Questions:

Q1. What is the main advantage of an F7-based flight controller like the Paladin?

Ans. The main advantage of an F7-based flight controller like the Paladin is its powerful STM32F7 processor. This allows for faster loop times, efficient handling of multiple peripherals (like GPS and digital VTX), and the ability to run more complex flight algorithms, which results in ultra-responsive and precise flight control, a critical factor for professional and competitive pilots.

Q2. Does the Paladin Flight Controller support digital FPV systems like DJI O3 Air Unit?

Ans. Yes, the Paladin Flight Controller is designed to support digital FPV systems. With its powerful F7 processor and multiple UARTs, it can seamlessly integrate with digital VTX units like the DJI O3 Air Unit or Caddx Vista. The ample processing power ensures that even with the added data load of a digital system, the flight performance remains fast and reliable.

Q3. Is the Paladin Flight Controller difficult to set up for a new FPV drone builder?

Ans. While the Paladin Flight Controller is a powerful, advanced board, it is generally considered user-friendly for new builders. It is designed to be compatible with popular firmware like Betaflight, which has a vast online community and extensive documentation. Many solder pads are clearly labeled, and it typically comes with pre-made wiring harnesses to simplify the setup process for common components.