F4 1S AIO FC(SPI Rx) integrates 4 components as F411 FC, 5A ESC, 25mW VTX and SPI receiver. It is ultralight only 3.92g and still maintains an amazingperformance capability, which makesit become your best choice to run with a 1S brushless quad!F4 1S AIO FC(No Rx) integrates 3 components as F411 FC, 5A ESC and 25mW VTX. It supports external receivers like TBS Crossfire, Frsky XM+ and Spectrum DSMX etc.Meanwhile, thisversion can handle the 2S power system.

Bullet Point

• Integrated with a 25mW VTX, this AIO board(Frsky/Futaba Rx)is ultralight only 3.92g, which can extremely save the weight of building drone, perfectly suitable forthe 1S weight-sensitive drone such asMeteor65 HDandHX100 SE.
• F4 1S AIO FC(No Rx) not only integrates with the 25mW VTX but also supports a 1-2S power system, which is perfectly suitable for theweight-sensitive drone such asMeteor75andBeta85 Pro2.
• This AIO board also reserves aPlug & Play port fortheC01 Camera,C01 Pro CameraandBETAFPV Nano HD Camera,no soldering work needed, super convenient for installation.
• Specially added with 2 RGB LEDindicators, this boardbrings the drone an incredible light effect while pilots flying on the night.
• This board can handle 5A continuous current(6A burst), supports the 1S lipo battery, brings the drone a stronger flight performance.
• Come with a BT2.0 connector, itsolves the problem of voltage sag, the discharge can be more efficient, which brings this boarda better performance on function for power and responsiveness.

Specification of F4 1S AIO FC(SPI Rx)

• Item: F4 1S AIO FC(Frsky/Futaba Rx)
• Weight: 3.92g(without antenna and BT2.0 connector)
• VTX Power: 25mW
• CPU:STM32F411CEU6 (100MHZ )
• Six-Axis: MPU6000 (SPI connection)
• Firmware version:betaflight_4.2.0_STM32F411
• Receiver: Support Frsky Receiver/ Futaba Receiver
• Motor Pin Connecter: 1.25mm Header Pins
• Mounting hole size: 29mm x 29mm / suitable for almost all kind of whoop frame

Specification of ESC

• Built-in ESC with5A continuous and peak 6A current
• Input voltage: 1S Lipo
• ESC firmware: O_L_5_REV16_8.HEX
• OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
• Signal support: D-shot150, D- shot300, D-shot600, Oneshot125, Multishot, PWM
• 4 Indicators: Receiver indicator (Blue)/Flight control status indicator (Green)/Flight control power indicator (Red)/VTXindicator (Pink)

Diagram for F41S AIO FC(SPI Rx)

SPI Receiver CC2500

Come with the build-in SPI Receiver CC2500, F4 1S AIO FC(SPI Rx) can compatible with Futaba S-FHSS, Frsky D8 and D16 protocol. The default Frksy protocol is Frsky D16, if pilots buy the wrong receiver of the SPI Frsky version or upgrade the wrong firmware accidentally, which needs to switch the protocol to Futaba or FrskyD8, please upgrade the Betaflight Firmware according to this tutorial.

Status LED forF41S AIO FC(SPI Rx)

There are 4 LEDs on the bottom of the board to indicate the status, including the Receiver LED ( Blue), FC Status LED(Green), FC Power LED ( Red ) and VTX LED(Pink).

Recommended Parts of F41S AIO FC(Frsky/Futaba Rx)

• Battery:BT2.0 300mAh 1S Battery/BT2.0 450mAh 1S Battery/BT2.0 260mAh 1S Battery
• Frame:Meteor65 Frame/Meteor75 Frame
• Props:31mm 4-Blades props/40mm 4-blades props
• Motors:0603 motors/0703 motors/0802 motors/0802SE 22000KV Motor
• Camera:C01 Camera/C01 Pro Camera/BETAFPV Nano HD Camera

Specification ofF4 1S AIO FC(No Rx)

• Item: F4 1S AIO FC(No Rx)
• Weight: 3.83g(without antenna and BT2.0 connector)
• VTX Power: 25mW
• CPU:STM32F411CEU6 (100MHZ )
• Six-Axis: MPU6000 (SPI connection)
• Firmware version:betaflight_4.2.0_STM32F411
• Receiver: Support External Receiver, SPI Receiver,includingFrsky XM/XM+ receiver, Futaba receiver, Crossfire receiver and DSMX receiver
• Motor Pin Connecter: 1.25mm Header Pins
• Mounting hole size: 29mm x 29mm / suitable for almost all kind of whoop frame

Specification of ESC

• Built-in ESC with5A continuous and peak 6A current
• Input voltage: 1S Lipo
• Input voltage: 1-2S Lipo
• ESC firmware: S_H_70_REV16_7.HEX
• OSD: Built-in BetaFlight OSD (STM32 controls OSD chip over SPI in DMA mode)
• Signal support: D-shot150, D- shot300, D-shot600, Oneshot125, Multishot, PWM
• 4 Indicators: Receiver indicator (Green)/Flight control status indicator (Blue)/Flight control power indicator (Red)/VTXindicator (Pink)

Diagram for F41S AIO FC(No Rx)

How to Connect the External Rx to the FCNo Rx

For more convenience to the pilots, we specially design thePlug & PlaySPI Frsky Rxforthe F4 1S AIO FC(No Rx),no soldering work needed, super easy to install.

Receiver Connection Diagram

Status LED forF41S AIO FC(No Rx)

There are 4 LEDs on the bottom of the board to indicate the status, including the Receiver LED ( Blue), FC Status LED(Green), FC Power LED ( Red ) and VTX LED(Pink).