Rotor Genie build lab
A quad-builder that gets sharper as the parts get clearer.
Pick a frame, add the parts that fit, and see the same part facts carry through catalog filters, build checks, wiring guidance, and Betaflight setup.
The public view focuses on facts a builder can act on: fit, weight, connector choices, and setup risks.
Fit guidance is the product spine
Parts, filter details, fit checks, and store-ready wishlists all work from the same builder-focused part facts.
Compatibility before content
Filters stay clean, unknowns stay visible, and Rotor Genie refuses to pretend a risky fit is fine.
Builder output, not browsing theater
The catalog feeds saved builds, fit checks, wiring guidance, Betaflight setup, and the Grant Wish purchase plan.
Builder-first categories
Start with the parts that matter, then narrow by fit.
Does it have the pads, UARTs, firmware target, and stack mount your build needs?
What size/build style are you starting from?
Will the ESC handle the cell count and motor current without cooking itself?
Is the stator/KV/shaft/mount sane for this prop and battery?
Does cell count, connector, capacity, weight, and C-rating fit the build?
Does the diameter/pitch/blade count match the frame and motor plan?
Does the control link, voltage, telemetry, and wiring protocol match the FC?
Analog, DJI, Walksnail, or HDZero — and can the frame/FC wire it cleanly?
Does camera size and video ecosystem match the frame and VTX?
Does the module have the serial protocol, voltage range, and mount plan your FC can support?
Can the FC drive the beeper pads and 5V load, and does self-powered backup matter?
Does the strip match the LED signal pad, 5V budget, and mounting plan?