MATEKSYS CANPDB w/ 4A BEC & JST-GH Splitter

The MATEKSYS CAN PDB with an integrated 4A BEC and JST-GH splitter streamlines DroneCAN wiring on advanced ArduPilot and PX4 builds. Combining a power distribution board with a CAN bus expansion hub, it safely routes main battery power while distributing data and operating voltage to daisy-chained peripherals on heavy-lift multicopters and autonomous fixed-wing UAVs.

Key features

• Combines high-current main battery power distribution with a CAN bus node and expansion hub.

• Supplies up to 4A continuous current via the integrated BEC to comfortably power flight controllers, servos, or auxiliary sensors.

• Utilises the industry-standard JST-GH connector ecosystem for direct DroneCAN device integration.

• Minimises wiring clutter and mitigates signal interference across large, complex airframes.

Specifications

• Manufacturer: MATEKSYS

• BEC output: 4A

• Port type: JST-GH

• Protocol compatibility: DroneCAN, UAVCAN

• Firmware ecosystems: ArduPilot, PX4

This combined board provides a clean integration path for builders expanding a CAN bus network, entirely eliminating the need for redundant step-down regulators or custom wire splices when adding multiple GPS units, compasses, or airspeed sensors.