Embark on an exciting journey to mastering the art of building your very own Cinewhoop drone, perfectly tailored for capturing breathtaking cinematic FPV shots. In this informative guide by NURK FPV, you’ll uncover the essentials of constructing a Shen Drones “Squirt,” a highly regarded tool among directors for its ability to capture those low and slow proximity shots that bring films to life. Step-by-step instructions lead you through the entire build process, ensuring you have every detail in place to create a top-notch drone with the DJI digital FPV system, ideal for both hobbyists and professional videographers.
Throughout this engaging video, you’ll explore a wealth of technical insights, from understanding key components like the frame, motors, and speed controllers, to gaining valuable soldering and assembly tips. This comprehensive tutorial also delves into configuring your flight controller and FPV system, ensuring optimal functionality once your drone takes to the skies. With a nod to the valuable support of sponsors such as Hobbywing, and a look at additional content for larger FPV freestyle drones, you’ll be equipped with all the necessary tools and resources to bring your cinematic drone vision to fruition. Dive in, and let this guide empower your journey into the thriving world of FPV drone building.
This video guides you through everything you need to know about constructing Cinewhoop FPV drones in 2020. The Shendrones “Squirt” is ideal for capturing those low, slow, proximity FPV shots that directors seek, and this video demonstrates from start to finish the process of building one equipped with the DJI digital FPV system. I’ve recently completed a separate video that will show you how to build larger, FPV Freestyle drones, which you can explore here: • How to Build a Cinematic FPV Drone in…
Explore all the details for this build: http://paulnurkkala.com/building-a-ci…
Read about WHY I love the squirt: http://paulnurkkala.com/cinewhoop-the…
The CLI command that you entered was: set sbus_baud_fast = ON (then ‘save’)
Parts on this Drone:
Shendrones Squirt HD: https://bit.ly/nurksquirthd (select “full kit with damped mount” and “DJI FPV”)
FC/ESC Stack: https://bit.ly/2Ujgi9Y
Motors: https://bit.ly/3eSIM3B (3600kv)
(alternative motor: https://bit.ly/2IiwXrT)
Video Transmitter: https://bit.ly/3fOfYJV
Receiver: https://bit.ly/3fOfYJV
Camera: https://bit.ly/3fOfYJV
LiPo: https://bit.ly/38zhTAG
(alternate Lipo: https://bit.ly/2IlT93P)
Other Peripherals:
Goggles: Fatshark HDO — http://bit.ly/2rrEb3J
DJI Goggles: DJI Goggles and 2 Air Units — https://bit.ly/3crk3l1
Goggle Receiver Module: IMRC Rapidfire — http://bit.ly/2OoGU7D
Goggle DVR Accessory: IMRC Powerplay — https://bit.ly/3cfr3kG
Goggle Battery Replacement: 18500 Batteries — http://bit.ly/2NBOAm6 (used in powerplay)
Radio: Taranis 9XD — https://bit.ly/35kYMsb
TBS Crossfire: TBS Crossfire — http://bit.ly/2BVwMgX
Patch Antenna: TrueRC MX2 Patch Antenna — http://bit.ly/2Ius6R6
Omni Antenna: TrueRC Singularity – https://bit.ly/2IjW25I
FPV Bag: Think Tank FPV Airport — http://bit.ly/2DW67OT
Solder: — https://bit.ly/3eNDl65
Soldering Iron: TS100 — https://bit.ly/2GPcFVV
Lipo Charger: HOTA 15A — https://bit.ly/3piuH4e
Drone Camera: GoPro Hero Session 5 // http://amzn.to/2DgXb5I
Drone Camera: GoPro Hero 6 // http://amzn.to/2lfJKvE
Big Main Vlogging Camera: Sony A7III // https://amzn.to/2N3ogSh
Big Main Vlogging Camera Wide Lens: Sony 10-18 // https://amzn.to/2PNI5ff
Big Main Vlogging Camera Long Lens: Sony 85 1.8 // https://amzn.to/2MCxiq0
Mic for Vlogging Camera: Rhode Video Mic Go // http://amzn.to/2l1lcqz
Tripod in the Sky: DJI Mavic // http://amzn.to/2BHrJNq
My awesome Pants: http://amzn.to/2kZ3ZOQ
Special thanks to each of my sponsors:
Hobbywing
RunCam: http://www.runcam.com/
FPV-Direct: https://www.fpv-direct.com/
Futaba: http://www.futabarc.com/
China Hobby Line: https://chinahobbyline.com/
AirVuz: https://www.airvuz.com/
Hire my production company, Cinactive Media:
/ cinactive-media-124135864968965
or
Explore my other videos! / nurkfpv
Follow me on Instagram: / nurkfpv
Tweet at me on Twitter: / nurkfpv
Understanding Cinewhoop Drones
What is a Cinewhoop?
A Cinewhoop is a type of small drone that is designed specifically for capturing smooth, cinematic footage. These drones are typically equipped with ducted propellers, which make them safer to fly indoors or in close proximity to people and structures. Known for their agility and ability to capture low-speed, precise shots, Cinewhoops have become popular in the filmmaking and content creation industry. They are often used to achieve shots that require a higher level of control and stability than larger drones can provide.
Applications in Cinematic FPV Shots
Cinewhoops excel in capturing FPV (First Person View) shots that are low, slow, and dynamic, making them perfect for scenes requiring a flying camera that can navigate tight spaces or move closely around subjects. These drones are commonly used in commercials, real estate videos, action scenes, and more. Their ability to fly close to actors or structures without causing harm opens up a world of possibilities for directors and cinematographers who wish to capture unique angles and perspectives.
Why Choose a Cinewhoop for Filmmaking
Choosing a Cinewhoop for filmmaking offers distinct advantages over traditional drones. The compact size and ducted design allow filmmakers to achieve shots that would be difficult, if not impossible, with larger drones. Furthermore, the durability and safety features of Cinewhoops reduce the risk of accidents during indoor or close-quarters flights. With the capability to mount high-quality cameras such as GoPros, these drones provide the versatility and performance needed for professional-grade footage.
Choosing the Right Frame: Shendrones Squirt
Features of the Shendrones Squirt
The Shendrones Squirt is a popular choice for Cinewhoop enthusiasts due to its robust design and functionality. The frame is constructed from high-quality carbon fiber, providing a lightweight yet sturdy structure. It includes 3D-printed ducts that enhance flight performance by channeling airflow efficiently and adding an extra layer of safety. The Squirt is specifically designed to accommodate modern FPV equipment, making it an excellent choice for capturing cinematic footage.
Advantages of Using Shendrones Squirt for Cinematic Shots
Using the Shendrones Squirt for your cinematic projects offers numerous benefits. Its design emphasizes stability and precision, allowing for smoother and more controlled shots. The ducts enhance the thrust and handling of the drone, especially in tight spaces and complex environments. Additionally, the Squirt’s ability to carry high-quality cameras ensures that your captured footage will meet professional standards, making it a reliable tool for content creators.
Alternatives to Consider
While the Shendrones Squirt is a favored option, there are several other frames that one might consider depending on specific requirements. Each offers unique features and price points that might better suit certain projects. For instance, frames like the Armattan Bumper offer all-metal construction for additional durability, while the BetaFPV 95X V3 provides a more compact design. Evaluating factors such as build quality, payload capacity, and cost will guide you to the best frame for your needs.
Essential Components and Their Roles
Motors and KV Rating
Motors are critical to the performance of the drone. The KV rating of a motor indicates the number of revolutions per minute (RPM) per volt of electricity supplied, impacting the drone’s speed and torque. For Cinewhoops like the Shendrones Squirt, a typical motor might be a 1408 motor with a KV rating of 3750, optimized for the balance between power and efficiency needed for controlled, cinematic moves.
Flight Controller and Speed Controller
The flight controller is the brain of the drone, processing input from the pilot and sensor data to control the drone’s behavior during flight. Coupled with the speed controller, which manages the power sent to the motors, these components ensure that the drone responds accurately to commands. The Newbee Drone Infinity FC is a popular choice for Cinewhoops as it pairs with the DJI FPV system effortlessly, simplifying assembly and configuration for builders.
Importance of the DJI FPV Air Unit
The DJI FPV Air Unit is integral to providing a high-definition video feed to the pilot, crucial for real-time control and capturing stunning footage. This unit offers a seamless connection to DJI goggles, allowing pilots to see what the drone sees, all in HD quality. The digital transmission system reduces lag and interference, providing a secure and reliable connection necessary for precise flying.
Tools and Materials Required for the Build
List of Necessary Tools
To build a Cinewhoop like the Shendrones Squirt, you’ll need several essential tools: a soldering iron for electrical connections, hex drivers for assembling the frame, wire cutters and strippers, a digital multimeter to check connections, and a heat gun for shrinking tube insulation. A reliable workspace with good lighting and adequate ventilation will also contribute to effective assembly.
Additional Materials and Where to Source Them
Besides the frame and core components, you’ll need materials such as wires, connectors, heat shrink tubing, and fastening hardware. These can be sourced from hobby stores specializing in FPV or online retailers. It’s worth investing in high-quality components to ensure the durability and performance of your drone. Check with drone building communities or forums for recommendations on where to purchase these materials.
Safety Considerations During the Build
Safety is paramount when building your Cinewhoop. Wear protective eyewear while soldering and ensure that your tools are in good working order to prevent accidents. Work in a well-ventilated area to avoid inhaling fumes during soldering. Following these precautions will help ensure a safe and successful build process.
Step-by-Step Assembly Process
Initial Setup and Components Organization
Begin by organizing all components, ensuring everything is present before starting assembly. Lay out the Shendrones Squirt frame, motors, flight controller, speed controller, and DJI FPV Air Unit. Keeping your workspace tidy and organized facilitates the building process and minimizes the risk of losing small parts.
Soldering Tips and Techniques
Effective soldering is vital for a robust build. Use a quality soldering iron with an appropriate tip size. Ensure that both surfaces to be joined are clean, and use solder with flux to improve joint quality. Apply heat evenly, allowing the solder to flow and create a solid connection. Avoid cold joints, which can lead to electrical failure.
Connecting the Components Correctly
Follow the manual and wiring diagrams to connect each component accurately. Start by fixing the motors to the frame and solder their wires to the speed controller. Then, connect the speed controller to the flight controller and ensure that the DJI FPV Air Unit is plugged in correctly. Double-check all connections and secure wires to prevent movement during flight.
Installing and Configuring the DJI Digital FPV System
Connecting the DJI FPV Air Unit
Properly integrating the DJI FPV Air Unit is crucial. Fix the unit within the frame ensuring stable placement, then connect the necessary power and signal cables as per the DJI guidelines. This ensures a seamless communication link between the drone and your control system.
Setting Sbus Baud Rate with CLI Command
For optimal performance, set the Sbus baud rate to its fast mode using the Command Line Interface (CLI). Input the command set sbus_baud_fast = ON to initiate this setting, and ensure you save the configuration with the save command. This adjustment enhances response time and signal strength between your remote and the drone.
Saving Configuration and Testing Communication
Once configured, power on the system to test that all components are communicating correctly. Ensure that the DJI goggles receive a live video feed, confirming that the FPV system is operational. Conducting this initial test before flight prevents surprises and ensures your drone is ready for the skies.
Software Configuration for Optimal Performance
Motor Direction Calibration
Calibrating motor direction is essential to ensure your Cinewhoop flies correctly. Use software like Betaflight to adjust the motor spin directions as per your drone’s configuration. Testing each motor individually helps distinguish if any adjustments are needed, preventing flight issues later on.
Configuring the Flight Controller
The flight controller needs to be configured to suit your specific build. Ensure you upload the correct firmware and customize the settings to accommodate your flight style and conditions. Parameters like PID tuning and rate adjustments enhance handling and stability, key for capturing smooth footage.
Integrating the FPV System with Software
The integration of the FPV system should align with the software configuration. Ensure that the OSD (On-Screen Display) layouts are set up to display pertinent flight data, such as battery voltage and signal strength. This information assists in maintaining situational awareness and enhances flight safety.
Testing Your Cinewhoop Build
Check Mechanical Integrity of the Build
Before your first flight, thoroughly inspect the build for any mechanical issues. Ensure all screws and components are secure, checking for any loose parts that could affect performance. Verify that the ducts are intact and not obstructing the propellers.
Performing a Flight Test Indoors
Start with an indoor hover test, keeping the drone in a controlled environment. This initial flight helps you assess the stability and responsiveness of your Cinewhoop. Make minor adjustments as needed to the trim and gain settings to optimize control.
Troubleshooting Common Issues
If you encounter issues during initial tests, troubleshooting is essential. Check connections for secure soldering and troubleshoot software settings via Betaflight or similar platforms. Engage with online communities for advice on resolving common hurdles experienced in Cinewhoop builds.
Exploring Professional Opportunities with Cinewhoops
Cinactive Media: A Case Study
Cinactive Media, a production company specializing in drone cinematography, exemplifies how Cinewhoops can be utilized in professional settings. By incorporating Cinewhoops into their projects, they have delivered unique, immersive visuals that standard drone footage cannot achieve, setting them apart in the competitive media market.
Services and Projects Suitable for Cinewhoops
Cinewhoops are an asset in various services and projects ranging from promotional videos, real estate showcases, and creative storytelling to action and sports events. Their agility and ability to capture unique angles make them indispensable tools for filmmakers seeking distinctive perspectives.
Leveraging Community and Sponsorships
Building relationships within the drone and filmmaking communities can open doors to sponsorships and collaborative opportunities. Engaging with forums, attending industry meetups, and sharing your work can build your reputation. Additionally, connecting with brands for sponsorship can provide access to the latest technology and resources.
Conclusion
Recap of Building a Cinewhoop
Building a Cinewhoop, particularly the Shendrones Squirt, involves understanding its components, executing precision assembly, and configuring software systems for optimal performance. Each step is crucial to achieving the desired cinematic quality these drones promise.
Long-term Benefits and Uses in Cinematography
The investment in a Cinewhoop extends beyond the initial build as these drones offer long-lasting benefits in filmmaking. Their versatility and capability to capture unique shots enhance storytelling and visual appeal, making them a staple in a cinematographer’s toolkit.
Encouragement to Innovate and Share Discoveries
As you venture into building and using Cinewhoops, embrace innovation and creativity. Sharing your achievements and insights enriches the community, inspiring others to explore and push the boundaries of what’s possible in cinematic drone flying.