Event
BN-USV Launches V2 Redesign After Field Testing
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Reddit user minji_zzang (BrillNova) announced V2 design changes for the BN-USV unmanned surface vehicle following its first field test: the hull will change to a replaceable segmented structure, the control architecture will change to a CAN distributed scheme with a main module plus two propulsion modules, and priority will be given to reliable manual control rather than autonomous navigation. In V2, a Raspberry Pi 5 handles high-level processing and ESP32 controllers handle low-level control and safety, requiring propulsion modules to respond safely and independently when communication fails. The user states that V2 is still in development and that the above content describes design goals rather than verified improvements; the long-term goal is for the hardware platform to become a modular platform for marine robotics experimentation and education, and ultimately to be commercialized.
Report timeline
- DIY unmanned surface vehicle BN-USV restructured as V2 after first field test: modular hull and distributed control architecture
After its first field test, the DIY unmanned surface vehicle BN-USV has entered the V2 design phase, with the focus shifting to a replaceable segmented hull, a CAN distributed control architecture with a main module plus two propulsion modules, and priority on reliable manual control rather than autonomous navigation. In V2, a Raspberry Pi 5 handles high-level processing, while ESP32 controllers handle low-level control and safety, requiring propulsion modules to respond safely and independently when communication fails. V2 is still in development; the above are design goals rather than verified improvements, and the long-term goal is to become a modular platform for marine robotics experimentation and teaching.
Reddit r/robotics ·