The BEST QUAD I've Ever Built!!! // SpeedyBee V2 🛠️🎁

Albert Kim
11 Aug 202110:42

TLDRIn this video, the creator reviews the SpeedyBee V2 quadcopter frame, detailing its build process, flight performance, and personal thoughts on its flight characteristics. They discuss a build mistake with motor wires, recommend a safer method, and share their experience with T-Motor ESCs, Foxyear flight controllers, and a Gup RC Rad BTX video transmitter. The video also features a giveaway sponsored by SpeedyBee and ends with a teaser for the flight performance video.

Takeaways

  • 🛠️ The video focuses on the build process and performance of the SpeedyBee V2 quad frame.
  • 🔍 The frame is a typical 5-inch build with a 400 stack, flight controller, and video transmitter.
  • ⚠️ Cutting motor wires before installation can lead to miscalculations in wire length, affecting ESC pads safety.
  • 🔧 It's recommended to mount ESCs first, then motors, and secure motor wires with tape before cutting to length.
  • 🔌 The ESC to flight controller connector used was a custom one from T-Motor, matched to the Foxyear flight controller's wire order.
  • 📡 The video transmitter initially used was a GUP RC RAD BTX 1.6W, but it was replaced with a smaller B2B TX800 for better fit.
  • 🎁 There's a giveaway sponsored by SpeedyBee for two of their quad frames, with details in the video description.
  • 📹 The antenna used is a new right-hand circular polarized one with various connector types, tested with satisfactory video quality.
  • 🔋 The build used Foxeer props and a high-KV motor, which might draw more current, impacting battery life.
  • ⚖️ The complete build weighs 375.5 grams, and with a 4S 1550 battery and a Hero 6 camera, it's on the heavier side for a 5-inch frame.
  • 📈 The flight performance was good with no oscillations or prop wash issues, suggesting a well-balanced frame.

Q & A

  • What is the title of the video being discussed?

    -The title of the video is 'The BEST QUAD I've Ever Built!!! // SpeedyBee V2 🛠️🎁'.

  • What is the main topic of the video?

    -The main topic of the video is the construction, details, and flight performance of the SpeedyBee V2 quadcopter frame.

  • What was the suggestion the video creator received regarding motor wires?

    -The suggestion was to cut the motor wires to an approximate length and solder all the motors to the ESC before installing them into the frame.

  • Why did the video creator find the suggestion of pre-soldering motors to the ESC not a good idea?

    -The video creator found it not a good idea because it resulted in some wires being too long and others too tight, which could potentially damage the ESC pads if an arm were to break.

  • What is the recommended method for installing the motors and ESC according to the video creator?

    -The recommended method is to install the ESC first and then mount each individual motor one at a time, securing the motor wires with tape and cutting them to the exact length needed for the ESC pads.

  • What type of connector did the video creator use to connect the ESC to the flight controller?

    -The video creator used a custom connector that came with the ESC from T-Motor, matching it to the wire order expected by the flight controller.

  • What video transmitter is the video creator planning to swap out and why?

    -The video creator plans to swap out the current video transmitter for the new TX 800 from B2B because it is a 20 by 20 size, which is more suitable for the build.

  • What is the purpose of the giveaway mentioned in the video?

    -The giveaway is sponsored by SpeedyBee to engage viewers and will involve two of their products being given away directly from China.

  • What motor and prop combination did the video creator use for the build?

    -The video creator used a 2306 2550 KV T-Motor Pacer Series V2 freestyle motor with Foxxer props, which resulted in high amp draw and a hit on flight time.

  • How did the video creator set up the ESC for the flight?

    -The video creator set up the ESC at 96 kilohertz with D Shot 600 and enabled the RPM filter but used Betaflight default PIDs without any changes.

  • What was the complete build weight of the SpeedyBee V2 quadcopter?

    -The complete build weight of the SpeedyBee V2 quadcopter was 375.5 grams without the battery and camera.

Outlines

00:00

🛠️ Frame Assembly and Motor Wire Management

In this paragraph, the speaker discusses the assembly of the Speedy B V2 frame, a drone build focused on flight performance. They review the typical five-inch build, which includes a 400 stack with a flight controller and video transmitter at the rear, and four motors. The speaker experimented with a suggestion to pre-solder motor wires to the ESC before installation, which resulted in wires being too long or too tight, posing a risk of damaging the ESC if an arm breaks. The recommended approach is to install the ESCs first, then mount each motor individually, securing the wires with tape before cutting them to the correct length. The use of a custom connector from the ESC to the flight controller is also mentioned, along with the installation of an XM Plus receiver and the decision to swap out the current video transmitter for a new one from B2B.

05:01

🎁 Giveaway Announcement and Performance Expectations

This paragraph introduces a giveaway sponsored by Speedy B, with details on how to enter provided in the video description. The speaker mentions that two units will be given away and shipped directly from China. They also discuss their experience with the new video transmitter and the right-hand circular polarized antennas, noting that while they did not test for long-range capabilities, the video quality seemed satisfactory. The speaker shares their thoughts on analog video quality and their preference for not engaging in long-range flights. They also mention the use of new Fox props and a high-KV motor, which, despite drawing a lot of current, provided ample power for the five-inch build. The speaker concludes by weighing the complete build and discussing the balance and performance of the frame, suggesting that a lower-pitched prop might be more efficient with the current motor setup.

10:05

📐 Final Thoughts and Upcoming Giveaway Details

In the final paragraph, the speaker wraps up the video with a reminder about the upcoming giveaway announcement for a video transmitter and encourages viewers to follow the rules in the giveaway form linked in the video description. They also mention that all parts used in the build will be linked in the description for those interested. The speaker invites viewers to ask any questions they may have and promises to address them in the next video, hinting at a future video that will showcase the performance of the new video transmitter and possibly discuss modifications to improve balance between performance and flight time.

Mindmap

Keywords

SpeedyBee V2

SpeedyBee V2 refers to a specific model of a quadcopter frame discussed in the video. It is the central subject of the video, as the creator shares his experience building and flying this particular quad. The term is used to describe the frame's performance and the process of assembling its components.

Frame

In the context of the video, a 'frame' is the physical structure that supports the components of a quadcopter, such as the motors, flight controller, and electronic speed controllers (ESCs). The frame is crucial for the overall build and performance of the quadcopter, and the video provides insights into the process of assembling it.

ESC (Electronic Speed Controller)

An ESC is a device used in the video's quadcopter build that controls the speed of the motors in response to the pilot's inputs via the radio controller. The video mentions a specific brand, T-Motor, and discusses the accessibility of the ESC's solder pads, which is important for the assembly process.

Motor Wires

Motor wires are the electrical connections that link the ESCs to the motors in a quadcopter. The video discusses a method of pre-soldering these wires before installation, which the creator later advises against due to issues with wire length miscalculations.

Soldering

Soldering is the process of joining electrical components together using a heated material called solder. In the video, soldering is used to attach motor wires to the ESCs and to connect other components like the battery lead and capacitor to the ESCs.

Flight Controller

The flight controller is the 'brain' of the quadcopter, processing inputs from the pilot and controlling the ESCs to manage the quad's movements. The video mentions a Foxyear flight controller, which is used to manage the quadcopter's flight performance.

Video Transmitter

A video transmitter is a component that sends the video feed from the camera on the quadcopter to the pilot's goggles or screen. The video discusses a specific model, the GUP RC RAD BTX, and the creator's intention to swap it for a newer model, the TX 800.

Telemetry

Telemetry in the context of the video refers to the transmission of data, such as battery voltage and current draw, from the quadcopter to the pilot. The video mentions that the ESCs have extra wires for easy telemetry, which helps the pilot monitor the quad's performance during flight.

Propellers

Propellers are the spinning blades on a quadcopter that generate lift and thrust. The video discusses using a specific type of propeller from Fox here, which has a higher pitch and is more efficient for the motor setup being used.

Battery

The battery is the power source for the quadcopter, providing the necessary energy for the motors and other electronic components. The video mentions using an R-Line Tattoo version one battery, which has been used extensively and may be nearing the end of its useful life.

D-Shot

D-Shot is a protocol used for communication between the flight controller and the ESCs, allowing for faster response times and more precise control. The video mentions using D-Shot 600, which is a specific version of the protocol that supports higher update rates.

PIDs

PIDs, or Proportional Integral Derivative controllers, are algorithms used by the flight controller to stabilize the quadcopter in flight. The video mentions using betaflight default PIDs, which are pre-set values that work well for most setups without the need for manual tuning.

Highlights

Review of the SpeedyBee V2 quadcopter frame and its build process.

Discussion on the typical five-inch build with a 400 stack and flight controller setup.

Experiment with pre-soldering motors to the ESC before frame installation and its outcome.

Miscalculation of motor wire lengths leading to concerns about ESC pad damage.

Recommendation to mount ESCs first and then individually mount motors for precise wiring.

Use of a custom ESC to flight controller connector for compatibility.

Inclusion of a Caddix Retell camera and a Gup RC Rad BTX video transmitter in the build.

Plans to swap out the current video transmitter for a new TX 800 model.

Introduction of a giveaway sponsored by SpeedyBee with entry rules and form.

Flight performance testing with new props and their impact on battery life.

Use of a 2306 2550KV motor and its high current draw with certain props.

Assessment of the frame balance and minimal prop wash experienced during flight.

Flight performance using default PIDs and no modifications to settings.

Weighing of the complete build and consideration of weight for flight performance.

Suggestion to use a lower pitch prop for better efficiency with the current motor setup.

Overall summary of the build process, performance, and recommendations for improvement.

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