Control of the props will be done wirelessly through an ESP32 microcontroller. Variable pitch props are the standard for everything from puddle jumpers to acrobatic RC helis. In the quadcopter ...

The actuator allows the blades to automatically stop pitching once flat or fully pitched within the actuator’s range Weatherproof switches for the LED lights and the variable power pitch blade ...

[Fab] is aiming to achieve this control with a combination of mechanical and electronic braking, as well as variable-pitch blades. The benefit of 3D printing the design is it allows iterations to ...