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

Sale price $35.99 USD Save $-1.00 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.

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

          Shipping Methods and Charges

          We are currently able to ship orders to most international addresses. But some countries are not available to ship batteries without purchasing of whoop drone (logistics company restrictions).
          Two shipping methods are provided for you now. 
          • Standard Shipping
          • Expedited Shipping (including DHL / FedEx / UPS. Can not ship batteries)
          For expedited shipping, you need to pay weight-based rates, which will be calculated automatically.
          For standard shipping, then the shipping fee depends on the value of your orders. If your order is more than 20USD and less than 99.99USD, the shipping fee is 5USD. And the standard shipping fee is 10USD if your order is less than 20USD.
          Free standard shipping is offered when your order is over USD$99.99.

          Note:

          - Some remote address will be charged remote shipping fees according to the quotation of the logistics company.
          - Some special products with big volume are not applied to this free shipping rule. The product list as follows:

          For the strict Customs Policy, countries below are not available for delivering batteries. Therefore, if you fail to purchase from our site, hope can you understand that. We'll open selling once there is a reliable logistics channel.
          -India (Both drones and batteries)
          -Kuwait

          Shipping Time: 

          All orders will be processed within 3-5 working days after your payment clearing.
          If we are experiencing a high volume of orders or some products are out of stock, shipments may be delayed in 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.

          Estimated Shipping Time:

          • Expedited Shipping: 3-7 working days
          • Standard Shipping (Registered Mail):  12-30 working days
          Please note:
          * These are estimated delivery times only, BETAFPV can not guarantee an exact delivery time.
          * The estimated delivery time may be longer if any battery included in your order.
          * Affected by Covid-19, there may be some delay in the delivery. 
          * We accept no responsibilities and liabilities for delay in shipping time as this is beyond our control.
          * Any problem about shipping info of your order, please contact Customer Support.

          Battery Shpping Issues

          - We can't ship the battery to the following countries by now: Indonesia / Middle / East / Indonesia/ Philippines/ Vietnam/ India/ Mexico/ UAE/ Brunei/ Finland/ Chile / Brazil / Oman and other remote areas. If your place a order but we don't have a logistic chanel to ship, we will send an email to inform you cancel the order. 
          - 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. 
          - If you only order batteries without a drone, then it can't be shipped by expedited Shipping (including DHL / FedEx / UPS) because of the strict restriction of shipping.
          - If the number of batteries in your order exceeds the acceptable range of the logistics, we will ask you to cancel order or ship the batteries separately(extra shipping fee may be requried).

          More Info requried

          If  you are in Taiwan, South Korea or Brazil, there is some extra information that we need in your order because of your country's import policy. Please offer the fllowing information in your address, so we can ship your order in time.
          • Taiwan or Hongkong: please fill your address and name in Chinese.
          • South Korea: please provide your personal clearance code. If you do not have it, please apply it from this website:
            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.

          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 in 5 business days with receipt of your shipment to make the necessary corrections. 

           

          All duties and taxes are the responsibility of the customer.