F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller
F4 1-2S AIO Brushless Flight Controller

F4 1-2S AIO Brushless Flight Controller

$39.99 USD Save $0.00 USD

We are sorry to announce that F4 1-2S AIO Brushless FC is discontinued and will not be available for sales anymore. We recommend you buy its great alternative F4 1S AIO FC.

This AIO F4 FC is suitable for a lighter 1-2S whoop drone perfectly, like Beta65 Pro 2 or Beta75 Pro 2, etc. It is integrated with a Betaflight F411 processor FC, Betaflight OSD, SPI Frsky receiver, and 1-2S 5A ESC. So the 1-2S drone could save much weight for a faster fly experience.

F4 2S AIO Brushless Flight Controller

This FC is available for 1S whoop drones also. You need to solder JST-PH 2.0 Cable in a wires solder pad to replace the initial power cable. At the same time, you need to use higher than 12000KV motors, such as 0802 17500KV / 19500KV Motors to provide more power.

    SPECIFICATIONS OF FC

    • CPU: STM32F411CEU6 (100MHZ )
    • Six-Axis: MPU-6000 triaxial accelerometer / triaxial gyroscope (SPI connection)
    • Size: 26mm x 26mm, fully compatible with the all whoop drone mounting pattern, recommend the Beta65X frame and Beta75 Pro frame.
    • Firmware version: betaflight_matekf411rx_4.0.0 (Development Version)
    • OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
    • Built-in SPI Frsky D16 protocol native receiver, compatible with almost ALL Frsky FCC radios(e.g. Taranis X9D/X9D Plus/X7) or Frsky compatible transmitter module. Not compatible with Frsky LBT protocol.
    • Power Cable: 55mm, with 2pcs JST-PH 2.0 connector, AKA PowerWhoop connector
    • Weight: 4.5g 

    DIAGRAM FOR F4 2S AIO FC (FRSKY/FUTABA RX)

    Updated: For easier self-assembly, we added another set of 5V&GND solder pads on Frsky/Futaba FC.

      SPECIFICATIONS OF ESC

      • Built-in ESC with 5A continuous and peak 6A current
      • Power supply: 1-2S
      • Support BLHeliSuite programmable
      • Factory firmware: S_H_50_REV16_7.HEX
      • Signal Support: D-shot150, D-shot300, D-shot600, Oneshot125, Multishot, PWM

      Status LED

      There are 3 LEDs on the bottom of the board to indicate the status, including Receiver LED ( Green), FC Status LED ( Red ), and FC Power LED ( Blue ). 

      LED

      Status

      Description

      Receiver LED ( Green)

      Solid

      Connected or in bind mode

      Receiver LED ( Green)

      Flashing

      Not connected

      Power LED ( Blue )

      Solid

      Power on

      Status LED ( Red )

      Solid

      Motor Armed

      SPI Frsky Receiver

      Currently, the built-in Frsky receiver is compatible with Taranis, Taranis Plus, X9E, Horus X12S, XJT Modules. Pay attention, this is an SPI connection receiver. In Betaflight Configuration, it should be set as FRSKY_D receiver (aka Frsky D8 mode) or FRSKY_X receiver (aka Frsky D16 mode) in SPI RX mode.

      The Frsky D16 unstable connection issue is totally resolved since Betaflight 3.4.1. Nowadays, the default configuration from the factory is Frsky D16 mode (FRSKY_X).

      Note: If you are using an EU-LBT firmware radio controller, you might find that you can't bind successfully to this SPI Frsky receiver. Here are the solutions we provide for you. Thanks to Sebastian Abramowski for giving us the important feedback about binding to the EU-LBT firmware radio controller. 

      Binding Procedure

      The binding procedure is reversed as usual. No need to click the bind button when powering on.

      • Power on the board, either by connecting the battery or USB power. Then the green receiver LED starts to flash.
      • In the second step, click the bind button for 3s. Then the green receiver LED will be solid on. This means that the receiver is in bind mode and you could start to bind your radio transmitter.

      For a detailed procedure of binding, please check the SPI Frsky Receiver Binding Manual.

      Note: This FC board could support the SPI Futaba protocol with this firmware.

      Some pilots would complain that it is definitely not a long range FC. It loses signal with my transmitter far too often and for what appears to be no reason. This issue is often caused by the location of the antenna. You should keep the antenna away from the FC board to get a stronger signal. For example, run the signal upwards. Thanks for Harley Finberg's advice.

      CLI DUMP of F4 2S Brushless FC

      You can get the Cli dump of F4 AIO 2S Brushless FC here on the BETAFPV Support Freshdesk.

      DIAGRAM FOR F4 2S AIO FC (NO RX)

       

      HOW TO CONNECT THE EXTERNAL RX TO THE FC

      For detailed information on other external receivers, please find out on our support page.

      FAQ

      1. Can this FC be used on the Beta75X with 1103 motors?

      Yes, we have tested this FC board with 1103 motors on Beta75X. It performed very well and almost no wash-out issue then. So if you already have a Beta75X, you could just take this AIO FC to replace the stock FC&ESC stack.

      Note: because of the built-in ESC and Frsky receiver, you will lose some remote range and a little bit of power on Beta75X with this AIO FC.

      2. About the alarm buzzer and LED port?

      No alarm buzzer is supported on this FC board. Programmable LED is supported.

        RECOMMENDED PARTS LIST

        PACKAGE

        • 1 * F4 2S brushless flight controller
        • 4 * M1.2x4mm screws
        • 4 * M1.4x5mm screws
        • 4 * Anti-vibration rubber dampers

          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.

          1.Shipping Time and Rules

          1.1 Estimated Shipping Time

          Expedited Shipping: 3-7 working days

          Standard Shipping (Registered Mail): 12-30 working days

          Please note:

          • There are estimated delivery time only, so BETAFPV can not guarantee an exact delivery time.
          • The estimated delivery time may be longer if any battery is included in your order.
          • If an item is out of stock, typically it takes 1-2 or more weeks to ship.
          • Incorrect information that objects to the below 1.5 Address Information Requirement may result in unsuccessful delivery and delays in receiving your package.

          1.2 Track Package

          After the order is shipped, you will receive a notification email containing the tracking number (you need to register BETAFPV website when placing the order).

          Or log in to your BETAFPV account and look at your order history which will show if it was shipped and provide a tracking link, if available, given your selected shipping methods. If your order status shows shipped but you do not see tracking that means your order is packaged and will be shipped shortly. If your status is processing it means that we have received your order and will be shipping as soon as possible.

          You can also enter the tracking number to check your package shipment status below. Please contact BETAFPV customer support for help if you are not able to track it.

          1.3 Batteries Shipping

          Some countries or remote regions are forbidden to ship stand-alone batteries due to restricted Customs rules.

          We will notify you if we are unable to ship batteries to your location. For expedited shipping like DHL, stand-alone batteries are prohibited to be shipped. Devices packed with less than or equal to two batteries like drones are available to be shipped. Devices in which Batteries contained like transmitters or goggles are accepted to be shipped without limits.

          Battery Type Definitions

          • Stand-alone: Package ONLY contains batteries or cells; NO equipment
          • Packed with: Package contains equipment + cells or batteries that are NOT installed in the equipment. For example, BNF drones with batteries or RTF drone kits.
          • Contained in: Package has lithium batteries contained in equipment (properly installed in the equipment they are intended to operate). For example, radio transmitter or goggles.

          1.4 List of Countries or Region That Prohibit From Importing Drones or Batteries

          Choosing standard shipping will be restricted.

          Asia: India, Indonesia, Malaysia, Vietnam, Philippines, Pakistan, Oman

          Africa: South Africa

          Region (Prohibit batteries): Hawaii, Puerto Rico, APO/FPO

          Note: It will be available for drones shipment if you would like to choose expedited shipping like DHL.

          1.5 Address Information Requirement

          For orders from below countries or regions below, address information has specially required. Please carefully read the following information. Incorrect information may result in unsuccessful delivery and delays in receiving your package.

          Special Regions: Orders with military or government addresses in Russia and Ukraine cannot be shipped. We reserve right to cancel the order and provide a full refund.

          Ukraine: Due to logistical restrictions, we are currently unable to ship any drones including any FPV Kits to Ukraine while batteries, frames, and other accessories can still be shipped.

          If you wish to purchase drones or kits, we apologize for the inconvenience and recommend either waiting for updates on shipping or removing the drones or kits in your order, or you could also considering purchasing from our authorized agent in Ukraine (https://rc-store.com.ua)

          United States: We are unable to ship to Armed Forces Europe (APO/FPO/DPO) addresses in the United States. Please provide an alternative address for delivery.

          Germany: Please ensure that the street address and house number information is provided in full. Omissions are not allowed.

          Japan: Please provide the full street address and house number information. Abbreviations with only numbers are not permitted.

          Australia: Please provide the correct postal code that matches the city, and ensure that the city name is written correctly without any omissions or abbreviations. Search postcodes for all suburbs and locations around Australia here. (https://auspost.com.au/postcode)

          Hong Kong or Macao: Please fill address and name in Chinese (traditional).

          Taiwan: Please fill address and name in Chinese (traditional), and provide personal ID number due to Customs requirement.

          South Korea: Please provide personal clearance code. You can apply for it from the below link if you do not have one. https://unipass.customs.go.kr/csp/index.do

          Brazil: Please provide your tax number (CPF) in your address.

          Chile: Please provide your individual tax number in your address.

          India: Please provide your Adhaar Card/Pan Card/KYC number in your address. Provide tax number if you place order as company.

          PO Boxes/APO/FPO Addresses: Shipments to PO Boxes, APO, FPO may be declined.

          1.6 BETAFPV Assume No Responsibility For Delayed Or Rejected Orders Due To The Following Reasons

          • Shipping time might be delayed for 3-7 days for transportation to remote regions. It might be 7 days longer if ships to islands area like Hawaii, Puerto Rico, Canary Islands etc.
          • Delay or delivery failure because of the consignee’s actions. These actions include, but are not limited to: changing the address after shipment, entering an unknown address or wrong address, entering incorrect contact information, and refusing to receive, etc.
          • Delay due to force majeure. “Force majeure” means an unforeseen, inevitable, or insurmountable objective situation and other objective conditions that cause delayed shipping, including, but not limited to: national or regional air or ground transportation system controls or interruptions (e.g., weather reasons), communication system interference or malfunction, government actions, postal administration policy changes, wars, earthquakes, typhoons, floods, fires, heavy rain, heavy fog, and other similar events.
          • Mail and packages cannot be delivered to the consignee’s address during weekends, national holidays, and festivals.
          • The consignee address is a school, hotel, unit, or residential community where the courier has no access. Please provide a permanent street address.

          *Please confirm your address before payment. If you enter the wrong address, please contact BETAFPV customer support in a timely manner.

          2.Shipping Method and Fee

          2.1 Standard Shipping

          We offer free standard shipping on orders of $99.99 or more. If your order does not qualify for free shipping, the shipping fee will be charged $5 on orders of $20 - $99.98; charged $10 on orders of less than $20. (Shipping fee will be different when delivering to remote countries/regions.)

          Products with big volume are excluded from free shipping rule due to dimensional weight calculated by shipping company.

          The product collections list is as follows:

          2.2 Expedited Shipping

          We offer expedited shipping service worldwide including islands area. The shipping fee will be shown on the check-out page once the expedited shipping method is chosen.

          Note: Purchasers are responsible for customs duties, taxes, customs clearance and other costs incurred when choosing expedited shipping.

          2.3 Additional Shipping Fee

          There are certain situations where you may be required to pay extra shipping fees.

          Expedited Shipping with Batteries: When choosing expedited shipping and placing an order that includes more than 2 batteries, which unfollows the 1.3 Batteries Shipping policy, an extra shipping fee will be applied to cover the separate shipping of the batteries.

          Reshipping Costs: Packages returned due to incorrect customer-provided addresses or the customs clearance cannot be completed due to customer-related issues, need to be reshipped will be subject to an additional shipping charge.

          3.FAQ

          3.1 How long until my order ships?

          All orders will be processed within 1-2 working days after your payment.

          If we are experiencing a high volume of orders or some products on back order, shipments may be delayed by a few days.

          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.

          3.2 After I place an order, how do I change my order before shipment?

          The nation cannot be changed once an order has been placed. If you need to change these details, please cancel the order and purchase again. Please contact BETAFPV customer support in 24 hours after placing the order if you need to change order product information or address.

          3.3 How do I cancel after I have placed the order, but it has not shipped?

          You can contact BETAFPV customer support for canceling if your order has not been shipped. If your order has been shipped less than 24 hours, please contact the customer service to help. We will try to hold your order from the shipping company.

          It is impossible to cancel if your order has been shipped over 24 hours.

          3.4 Under what circumstances will BETAFPV cancel an order unilaterally?

          Product(s) unavailable currently, BETAFPV tries to contact customers and does not get a reply in 7 days.

          High-Risk Order(s) identified by Credit Card bank or Paypal. To ensure your card safety, we will cancel your order.

          No Shipping Methods. If we are not able to ship to your location, Your order will be canceled.

          *The right of final interpretation of the shipping policy resides with BETAFPV

          *Policy information updated Feb 2024