The BETAFPV F4 1S AIO FC (SPI Rx) features four key components: F411 FC, 5A ESC, 25mW VTX, and an SPI receiver. This ultralight FC only weighs 3.92g and still maintains an amazing performance capability.

An excellent choice for your 1S brushless quad! 

Features

• Integrated with a 25mW VTX, this AIO board(Frsky/Futaba Rx) is ultralight only 3.92g, which can extremely save the weight of a building drone, perfectly suitable for the 1S weight-sensitive drone such as Meteor65 HD and HX100 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 the weight-sensitive drone such as Meteor75 and Beta85 Pro2.
• This AIO board also reserves a Plug & Play port for the C01 Camera, C01 Pro Camera, and BETAFPV Nano HD Camera, no soldering work needed, super convenient for installation.
• Specially added with 2 RGB LED indicators, this board brings 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, it solves the problem of voltage sag, the discharge can be more efficient, which brings this board a better performance on function for power and responsiveness.

Specifications

FC

• Item: F4 1S AIO FC(Frsky)
• 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

ESC

• Built-in ESC with 5A 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)/VTX indicator (Pink)

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 for F4 1S 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 F4 1S AIO FC

• 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

Diagram

Includes

• 1 x F4 1S AIO Brushless Flight Controller
• 4 x M1.2x4mm Screws
• 4 x M1.4x5mm Screws
• 4 x Anti-vibration Rubber dampers