AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller
AlienWhoop F4 Brushed Flight Controller

AlienWhoop F4 Brushed Flight Controller

$49.99 USD Save $0.00 USD

The Newest Alienwhoop F4 brushed FC V2.1 board is available.

AlienWhoop F4 flight controller is designed by Alienwhoop Team. BETAFPV Hobby and Alienwhoop team cooperate on the newest F4 brushed FC boards for the whoopers all over the world.

 For customers from USA/UK/AU, you could get the FC board from local store.

Bullet Points

AlienWhoop flight controller for Tiny Whoop, Blade Inductrix, Eachine, BetaFPV, and other micro brushed quadcopter frames.

  • Choice of the top performing ARM processors:
    • High-performance ST Microelectronics ARM Cortex-M4 core F4 168 MHz CPU (safely overclocked to 216MHz)
  • Choice of top performing motion processors:
    • Invensense MPU-6500 Six-Axis (Gyro + Accelerometer) low power consumption MEMS MotionTracking™ Device
  • Latest BetaFlight firmware running the ALIENWHOOPF4 target
  • Butterflight firmware supported (iNav under final testing)
  • Overkill power MOSFETs capable of extreme brushed motor insanity (6mm, 7mm, 8mm, 8.5mm, and 10mm coreless scream)
  • Multiple UARTs for receivers and other devices (e.g. LED strip, beeper)
  • Dedicated UART with inverter for FrSky and Futaba SBUS
  • UART pads on top conveniently located for SmartAudio VTX control
  • 8MB onboard lightweight dataflash chip. Analyze your logs to optimize your PIDs and filters

  • Note: pilots must supply external receiver. Officially supporting FrSky XM, XM+, R-XSR (SBUS), LemonRX DSM2 and DSMX (SBUS), and FlySky FS-A8S (iBUS) satellites.

Know more details here: https://github.com/betaflight/betaflight/wiki/Board---ALIENWHOOP

Acknowledgements: AlienWhoop V2.1 is inspired by AlienFlight F3 Quad Brushed V1

Note: It's important to try the stock settings, especially the PIDs and filters. They have been carefully selected to meet the challenge of optimizing whoop flight. Deviating from the suggested settings can cause unexpected flight behavior or fly-aways.

Based on Blackbox log analysis the tune was greatly improved over the V2! Some settings require the latest firmware features--so we've decided to ship the board with a pre-release of Betaflight 3.4 and settings that performed incredibly well indoors and outdoors with a variety of frames, motors, and props.

Specifications

  • CPU: STM32F405
  • Six-Axis: MPU6500
  • Size: 26mm x 26mm, fully compatible with the Inductrix quad frame and mounting pattern
  • Firmware version: Betaflight ALIENWHOOPF4 3.4.0
  • Power Cable: 55mm, with JST-PH 2.0 connector, AKA PowerWhoop connector
  • With 8M flashdata chip for Blackbox
  • Weight: 3.5g

Receiver Configuration

This board supports most serial external receivers via UART3. Officially supporting FrSky XM and XM+ (SBUS), LemonRX DSM2 and DSMX (SBUS), and FlySky FS-A8S (iBUS) satellites.

Newest V2.1 board has integrated the UART inverter for SBUS protocol. So just connect to your Frsky/Futaba receiver normally.

F4 V2.0 doesn't have builtin inverter and the Alienwhoop F4 V2 board doesn't have it either. So we need to modify the receiver. Know more about the inverted signal on STMF4 in Oscarliang's blog.

Here is the connection diagram of Frsky XM and Alienwhoop F4 V2 board.

BETAFPV Support Freshdesk for Receiver Configuration.

Join Alienwhoop Team on Discord to hang out and pick up tips from other pilots as you build and configure your AlienWhoop. Building alone can be very frustrating and confusing so do yourself a favor and join the community.

    Package

    • 1 * Alienwhoop F4 brushed flight controller V2
    • 4 * M1.2x4mm screws (Fit for stock Inductrix frame)
    • 4 * M1.4x5mm screws (Fit for Beta75 etc 75mm frame)
    • 4 * Anti-vibration ruber dampers
    • 1 * 55mm PH-JST 1.25 power cable pigtail

    Betafpv.com offers a (30) day manufacture defect warranty, starting from the date the product(s) was delivered to the customer. If more than 30 days have passed since receiving your purchase, unfortunately we can’t offer you a refund or exchange.

    For merchandise was confirmed as genuinely defective（Product Design problem & Quality issues）, we will ship out a replacement free of charge directly. The consumer will not be charged any fees for approved warranty service.

    In almost all cases, we will work with you to debug your issue firstly. 

    Each claim should have all proof of defect by mean of photo or video showing clearly the defect of the product. Please create a ticket to send us photos or video of your product, a detailed description of your issue, and a description of what you have already done to fix it. We are happy to solve any problem you may meet.

    NOTE: The refund amount is limited to the purchase price of the item.

    Directly Send Ticket: Create a new ticket

    *We do not accept ALL kinds of returns.

    *All sales are final.

    Affected by Covid-19, there will be some delay on the delivery.

    All orders will be processed within 2-5 business days of your payment clearing. Orders are not shipped or delivered on weekends or holidays. If we are experiencing a high volume of orders or some products out of stock, shipments may be delayed by a few days. Please allow additional days in transit for delivery. If there will be a significant delay in the shipment of your order, we will contact you via email. Please make sure your email address is available and remember to check the email for the notification.

    Shipping Methods and Charges

    We are currently able to ship orders to most international addresses. All of the parcels are shipped by air. In addition, some countries are not available to ship batteries only without purchasing of whoop drone(Logistics company restrictions).
    Two shipping methods are provided for you now. 
    • Standard Shipping
    • Expedited Shipping (DHL or FedEx, Can not ship battery)

    If you choose standard shipping and you are from Taiwan, South Korea and Brazil, and because of your country's import policy, there is some information that we need you to provide in your order. (Welcome to write the fllowing information in your address, our staff will process and send your goods as soon as possible.)

    • Taiwan, Hongkong, We will be very appreciative that you could write the Chinese address and name.
    • South Korea, We will be very appreciative that you could provide your personal clearance number. If you do not have it, you can apply it from this website:
      https://unipass.customs.go.kr/csp/index.do
    • Brazil, We will be very appreciative that you could provide your tax number(CPF) in your address.
    If you choose expedited shipping, you need to pay weight-based rates, which will be calculated automatically. If you choose standard shipping, then the shipping fee depends on the value of your orders.

    Free Shipping

    If your order is less than 99.99USD, you have to pay 5 USD for the shipping fee. Free shipping is offered if your order is over 99.99USD.
    Note: Some remote countries will be charged shipping fees according to the quotation of the logistics company.
    Some special products are not applied to this rule. The product list as follows:
    •  VR01 FPV Goggles
    •  VR02 FPV Goggles
    •  Micro Whoop Drone Storage Case
    •  Storage Case for 2-4S Micro Drone
    •  Storage Case for 1S Micro Drone
    •  BETAFPV Xmas Race Flag+LED Strip Light (1 PCS)
    •  BETAFPV Xmas Arch Gate+LED Strip Light (1 PCS)
    •  FPV Whoop Racing Advanced Kit
    •  FPV Whoop Racing Starter Kit
    With those big volume products in your package, while your package is more than 99USD, we are sorry that we still need to charge you some shipping fee.

    Battery Issue

    We can't ship the battery to the following countries: Indonesia, Middle East, Indonesia, Philippines, Vietnam, India, Mexico, UAE, Brunei, Finland, Chile, Brazil, Oman and other remote areas for now.

    If your place doesn't have a Chanel to ship, We will send an email to inform you. Sorry for the inconvenience. 

    For European customers, if your parcel includes only batteries, it will take a longer time for the parcel to arrive in your country. Click here to track your parcel. 

    DHL Battery Issue

    We are terribly sorry that we can’t ship batteries by DHL because of the strict restriction of shipping. 

    How To Track My Parcel

    We provide trackable shipping service to most of the package. Please click here to reach detail information.

    Wrong Address

    Shipments will be sent to the address entered on our web page during checkout. We cannot be held responsible if the incorrect shipping address is entered by the customer during checkout. We can only modify a wrong address if customer contacts us before the package is marked as shipped.

    We cannot change shipping addresses after the order has been shipped, as the address information you enter is used as part of the fraud checks and fraud prevention. If additional fees are required to re-ship packages due to address errors, those fees may be passed on to the customer.

    Packages that are returned because of an incorrect address provided by the customer will be subject to an additional shipping charge. This shipping charge will apply even if you were not originally charged shipping under a free shipping promotion. 

    Damaged Box or Incorrect Item(s)

    If you receive damaged or incorrect item(s), contact Customer Support no later than 5 business days of receipt of your shipment to make the necessary corrections. 

    * All duties and taxes are the responsibility of the customer. 

    * We accept no responsibilities and liabilities for delay in shipping time as this is beyond our control.

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