Designed around the Pixhawk Autopilot Bus (PAB), this carrier board brings all the mission-critical I/O into a compact, serviceable form factor. It’s a drop-in foundation for small unmanned systems, pairing clean power, reliable networking, and ample expansion for sensors, radios, and actuators.

Key Features

• IO Processor: STM32F103 - 32 Bit Arm® Cortex®-M3, 72MHz, 64KB SRAM
• PAB form factor: Native Pixhawk Autopilot Bus layout with 100-pin + 50-pin Hirose DF40 board-to-board connectors for clean stacking and upgrades.
  
• Redundant power inputs: Dual digital power module ports with I²C power monitoring for voltage/current visibility.
  
• Wired networking: 10 Mbps Ethernet with integrated magnetics for robust, low-noise links.
  
• Navigation & safety: Full GPS + safety switch, plus a basic GPS to fit additional GNSS modules.
  
• CAN expansion: 2 × CAN ports ready for DroneCAN peripherals.
  
• Telemetry: 3 × telemetry ports for MAVLink-compatible radios, companion computers, or serial devices.
• Actuator outputs: 16 PWM outputs via a 16-pin header for ESCs and servos.
  
• Peripheral buses: I²C for smart sensors and accessories.
  
• RC inputs: PPM and DSM receiver ports.
  
• Diagnostics: Dual debug port for FMU and IO MCU SWD access.
• Indigenously designed and built in India 🇮🇳

Specifications

• Pixhawk Autopilot Bus (PAB) Form Factor
• Connectors
  • PAB Board to Board Interface - 100 Pin Hirose DF40 and 50 Pin Hirose DF40
  • Dual Digital Power Module Inputs - 6 Pin Molex CLIK-Mate, 5V Input, I2C Power Monitor
  • Ethernet - 4 Pin JST-GH, 10Mbps with Built in Magnetics
  • Full GPS Plus Safety Switch Port - 10 Pin JST-GH
  • Basic GPS Port - 6 Pin JST-GH
  • 2x CAN Ports - 4 Pin JST-GH
  • 3x Telemetry Ports - 6 Pin JST-GH
  • 16 PWM Outputs - 16 Pin
  • I2C Port - 4 Pin JST-GH
  • PPM RC Port - 3 Pin JST-GH
  • DSM RC Port - 3 Pin JST-ZH
  • ADC Port - 4 Pin JST-GH
  • 2x Debug Port - 10 Pin JST-SH
    
• Electrical data
  • Voltage Ratings:
    • Max input voltage: 6V
    • USB Power Input: 4.75~5.25V
    • Servo Rail Input: 0~36V
  • Current Ratings:
    • Telem1 & GPS1 combined current limit: 1.5A
    • All other ports combined current limit: 1.5A
  • PWM Signal Voltage: 3.3V
  • Operating Temperature: -25-85°C
• Mechanical data
  • Dimensions: (Without Flight Controller Module) - ?
  • Weight: ?
• Country of Origin: India

Package Includes

• 1x YARI Pixhawk Autopilot Bus Carrier