FAQs
Frequently Asked Questions
Open-source drone hardware means all circuit designs, schematics, part lists and firmware codes are publicly shared. Users can assemble, modify, repair and upgrade the drone freely without copyright restrictions.
Yes. Most mainstream open-source drone parts are plug-and-play. They come with complete tutorials and large community support, which greatly lowers the learning barrier for new makers.
Yes. You can restore all parameters to default in Betaflight Configurator to solve abnormal flight issues caused by wrong settings.
No basic coding or PCB design experience is required for regular assembly and flight. Professional modification and secondary development need relevant technical knowledge.
Betaflight is the most popular open-source firmware for DIY drones. It is easy to operate, stable and supports most F4 flight controllers.
Most factory-shipped flight controllers have pre-flashed official firmware. You only need to finish basic calibration before flying.
Gyro calibration corrects the drone’s attitude data. Calibration on an uneven surface will cause tilt, drift or even crash during flight.
It features wide part compatibility, easy part replacement, low cost, rich tutorials and continuous firmware updates. You can also customize functions according to your own needs.