Waterproof FPV Drone is full of sensitive electronics and components. It’s important to ensure they do not get wet or exposed to moisture, to ensure reliability and peace of mind. Given the lightweight nature of drone frames, it’s easy to accidently get your FC exposed to a tiny drop of rain or some dew when landing. By coating the main components with a waterproofing component, you can even provide some protection against an awful crash landing in the water. There are various ways to protect the electronics from getting exposed to water, but the best way is to use a brush on coating. This will allow you to still solder if you need to make changes, but provides an ingress protection against moisture. It won’t give you complete invincibility against moisture, rain or snow, but it may mean extra protection against any shorts or strange effects if a drop does find its way onto your flight controller. Which Components to Waterproof Flight Controllers, ESCs, and VTX are a no-brainer for conformal coating. Because there’s no moving parts, these parts can easily be coated without any worries. Because Silicone conformal coating is designed to work in high temperature environments, you don’t…...
Unlock the secrets of mini quad FPV Drone motors! We'll explore key factors to consider when selecting the optimal motor for your desired performance, whether you're a racing enthusiast, freestyle fanatic, or aerial photographer. How Motors Generate Torque Brushless motors generate torque through the interaction of permanent magnets on the rotor and electromagnets on the stator. Stronger magnetic fields, larger contact areas, and larger motor diameters all contribute to higher torque output. More descriptive: The magic behind brushless motor torque lies in the interplay between the rotor's permanent magnets and the stator's electromagnets. The strength of the magnetic field (flux density), the surface area where these fields interact, and the motor's diameter all play crucial roles. A stronger magnetic field, a larger contact area, and a wider diameter all translate to a greater force acting on the motor shaft, resulting in increased torque. More technical: Torque generation in brushless motors is governed by the following key factors: Magnetic flux density: A stronger magnetic field between the rotor and stator translates to a greater force. Stator volume: This directly affects the contact area between the magnetic fields, influencing the resulting force. Motor radius: The distance from the center of the shaft to the outer…...
So you're diving into the exciting world of FPV drones, but the technical jargon can be overwhelming. What's the difference between a BNF and an RTF? Should you build your own drone or buy pre-assembled? Fear not, aspiring pilot! This guide will decipher the drone lingo and help you make an informed decision. The Acronym Breakdown: RTF (Ready-to-Fly): This kit lives up to its name - everything you need to take to the skies is included. Think drone, transmitter, receiver, battery, charger, and sometimes even extras like propellers and spare parts. It's the grab-and-go option for beginners. BNF (Bind-and-Fly): Similar to RTF, but it skips the transmitter (you need to provide your own and "bind" it to the receiver). Battery and charger might also be absent depending on the kit. Think of it as RTF minus the controller. PNP (Plug-and-Play): This kit requires more assembly. You'll need to install the motor, servos, and ESC (electronic speed controller) yourself. Programming them to work together adds another layer of complexity. Battery and charger are usually not included. This option appeals to those who want some customization without starting from scratch. Choosing Your Path: The best option depends on your experience level and preferences: Beginner: RTF is your friend. Easy setup, instant gratification, and less risk of messing things up. Intermediate: BNF or PNP offer a…...
Introduction To FPV Drones Ever been mesmerized by those gravity-defying FPV drone videos online? Or maybe the electrifying races on the Drone Racing League captivated you? Perhaps a friendly pilot at the park sparked your curiosity with a glimpse through their goggles. Whatever ignited the flame, you're here seeking the knowledge and tools to take flight yourself! At Rotor Riot, we share your passion for FPV drones, and we're thrilled to be your guides on this exhilarating journey. We understand that starting out can feel overwhelming, but fear not! This article unravels the essentials, equipping you with the basic know-how to navigate the exciting world of FPV. So, buckle up and get ready to: Gear Up: We'll explore the different components that make up your FPV setup, from drones and goggles to controllers and batteries. Sharpen Your Skills: Takeoff confidence awaits as we delve into essential flight maneuvers and practice techniques. Unlock the Toolbox: Discover the resources and communities that will support your learning and fuel your FPV adventures. What is FPV ? Forget the limitations of traditional remote control! Imagine this: instead of watching your toy car putter around from afar, you're virtually in the driver's seat, hurtling down…...
Finally, the long awaited antenna upgrade for your DJI Goggles 2 has landed – TrueRC X-Air MKII with MCX connector. I bought their antennas for the DJI FPV Goggles V1/V2 and they have been working exceptionally well (much better range than the original antennas), so I have high hope for these new antennas for the G2 as well. Where to Buy? USD$59.99 for a set of two antennas, that’s all you need. Note that the two antennas are mirrored, not identical. Closer Look at the TrueRC X-Air MKII Antennas The DJI Goggles 2 have two foldable antennas on top, they use MCX connectors and are easily removable. The new TrueRC X-Air antennas are designed specifically for the DJI Goggles 2, and they also have MCX connectors. They are a direct fit for the DJI Goggles 2 in place of the stock antennas. Simply pull out the stock antennas and push the X-Air in. There are two more linearly polarized antennas inside the goggles (also omnidirectional). But to replace those you’d have to disassemble the goggles which isn’t something most people are willing to do. So we probably would have to leave those two internal antennas untouched, and just swap out…...
Welcome, adventurers of the sky! This comprehensive guide is your map to the fascinating world of FPV drone motors. We'll navigate the technical terrain, explore design intricacies, and unveil the secrets that unlock optimal performance and efficiency. Prepare to equip your next drone build with the perfect motor-powered heart! Finding Your Power Match: Before we delve into specific models, let's acknowledge the truth: there's no single "best" FPV motor. It all comes down to your unique flying style and needs. Are you a freestyle fiend craving explosive agility? Or a cinematic storyteller seeking smooth, silent sweeps? Understanding your preferences is key to navigating the motor universe. Building Blocks of Power: Now, let's dissect the anatomy of a motor and understand the forces at play: Stator: This powerhouse housing holds the electromagnetic coils that generate the magic – torque! Its size directly impacts power output, with larger stators producing more thrust but weighing more and sacrificing some responsiveness. Magnets: Permanent magnets on the motor bell create the constant magnetic field that dances with the coils, generating rotational force. Higher-quality magnets translate to smoother, more efficient operation. Bell: This protective shell shields the delicate internals and often doubles as a cooling fan, channeling airflow to…...