RotorHazard Build Resources Circuit Boards RotorHazard S32_BPill PCB RotorHazard 6 Node STM32 RotorHazard PCB 1.2 (Arduinos) 3D-Printable Cases RotorHazard S32_BPill Case RotorHazard 6 Node Case 3D Printed Enclosure (for Arduino-based PCBs)