Pixhawk I2C Port Expand Board with Cable - Black
The Pixhawk I2C Port Expand Board is a passive splitter that adds four additional I2C bus connections to Pixhawk and APM-series flight controllers, enabling the integration of multiple peripherals like compass modules, digital airspeed sensors, and LED strips.
Features
- Expands a single I2C port to four independent connections for peripheral devices.
- Includes a 4-wire (VCC, GND, SDA, SCL) cable for direct connection to the flight controller.
- Housed in a compact, lightweight plastic casing for protection and easy mounting.
- Plug-and-play compatibility with Pixhawk, Pixhawk 2, and APM flight control systems.
- Enables simultaneous use of multiple I2C sensors like compasses, airspeed sensors, and RGB LEDs.
Out of stock
This I2C port expander addresses a common limitation in Pixhawk and APM autopilot systems, which typically feature only one dedicated I2C interface. The board passively splits the I2C bus signals, allowing pilots and builders to connect up to four additional I2C-compatible devices without requiring complex wiring or external power.
The unit is supplied with a pre-wired cable and housed in a durable plastic shell, providing a robust and organized solution for expanding sensor capabilities in autonomous UAVs, rovers, and other robotic platforms running ArduPilot or PX4 firmware.
Additional Information
| Weight | 0.006 kg |
|---|---|
| Dimensions | 3.7 × 1.83 cm |













