Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

BOO

T

100

100

0m50

Rainsun

BOOT

100

100

0m50

Rainsun

F7 AIO

F7 AIO

F7 AIO

S4

S1

S3

LED5V

G

G4V5 SB

US

TX3

RX3DAC

S6TX

1RX1

G5V

VING

9VVOUT

RSSI

3V3 RX2

RX4 TX4

SpeedyBe

SCL

F4 AIO

SDA

Wiring Guide

TOP

BACK

Main features· · STM32F722· · ICM20689· · Integrated barometer· · Support 4in1 ESC· · 32mb flash· · BetaFlight OSD· · RSSI input solder pad· · Smartport solder pad· · BetaFlight Camera Control Pad· · BLE Module: inner connect to UART3 for remote setting with Speedy Bee· · App or other similar apps

Features-A◇ S2: ESC Signal◇ R5: ESC Telemetry◇ T2/R2: UART2◇ SDA/SCL: I2C used for external Compass module◇ G: Ground◇ 5V (Max. 2.5A): 5V output for other devices◇ R5: ESC Telemetry◇ S1: ESC Singal

Features-B◇ VI: Video input ◇ 5V (Max. 2.5A): 5V output for other devices◇ G: Ground ◇ G: Ground◇ 5V(Max. 2.5A): 5V output for other devices◇ 9V(Max. 2.5A): 9V output for other devices◇ VO: Video output◇ CC: BetaFlight Camera Control◇ VBAT: Battery voltage filtered ◇ R5/T5: UART5◇ S5: ESC Singal◇ R4/T4: UART4

Features-C◇ S4: ESC Signal◇ R5: ESC Telemetry◇ USB◇ R5: ESC Telemetry◇ S3: ESC Signal

Features-D◇ LED: Used for WS2812 LED◇ G: Ground◇ BZ+ & BZ-: 5V Buzzer◇ 5V(Max. 2.5A): 5V output for other devices◇ G: Ground◇ T1/R1: UART1

LED Indicators◇ LED1--Red: Power Indicator◇ LED2--Blue: Flight controller Indicator◇ LED3--Green: Bluetooth Indicator Constantly on: Bluetooth connected/Off: Not connected

Features-E (4 in 1 ESC)◇ S1: ESC Singal ◇ S2: ESC Singal ◇ BAT: Battery ◇ G: Ground◇ JST 8PIN: G/BAT/S1/S2/S3/S4/CURR/TEL◇ S3: ESC Singal ◇ S4: ESC Singal ◇ CURR: Current sensor signal IN or OUT◇ TEL: ESC Telemetry

Features-F◇ Boot: Boot(DFU)mode button

Features-G◇ RSSI: Receiver RSSI IN◇ S.P: SmartPort

A

B

E

F

G

C

D

Speedy Bee F7 AIO Manual

SPEEDY BEEFLIGHTCONTROLLERSETTINGTHEPARAMETERSVIA APP

Wiring diagram for 4in1 ESC

Wiring diagram for capacitor

Simplifying FPVwww.SpeedyBee.com

+

-

5V 470μFZLH

25V 470μZLH

Wiring diagram for receivers

102

102

PPSTX

BT1

C

V

R

T

G

D

D2

D3

Buzzer

LEDsGND

5V

Model: Racer 2

5-36V

GND

Vide

oVB

AT+

G/TX

M/RX

+-

TBS CROSSFIREmicro receiver

GND5VCH1 TXCH2 RXCH3CH4

TBS CROSSFIREmicro receiver

GND5VCH1 TXCH2 RXCH3CH4

TBS CROSSFIREmicro receiver

GND5VCH1 TXCH2 RXCH3CH4

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

SBUS Serial Receiver Provider

Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

CRSF Serial Receiver Provider

IBUS/SUMD

+5V

GND

LED

F/S

RS

SI

IBUS Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

IBUS Serial Receiver Provider

SUMD

T5+-

LED

F/S

SUMD/T Receiver Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

SUMD Serial Receiver Provider

PPM RX input Receiver Mode

Receiver

Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

CRSF Serial Receiver Provider

CH2 RX

CH1 TX

5V

GND

Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

CRSF Serial Receiver Provider

CH2 RX

CH1 TX

5V

GND

CH2 RX

CH1 TX

5V

GND

Wiring Diagram 1

Wiring Diagram 2

Wiring Diagram 3

Wiring Diagram 3

Wiring Diagram 2

Wiring Diagram 1

Crossfire Nano RX Wiring Diagram

TX4RX4

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Ports

USB VCP

Identifier Configuration/MS Serial Rx

UART1

UART2

UART3

115200

115200

115200

19200

UART4 115200

UART5 115200

Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

CRSF Serial Receiver Provider

Crossfire Micro RX Wiring diagram

Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

CRSF Serial Receiver Provider

Serial-based receiver (SPEKSAT, S) Receiver Mode

Note: Remember to configure a Serial Port (via ports tab) and choose a SerialReceiver Provider when using RX_SERIAL feature.

Receiver

CRSF Serial Receiver Provider

ESC Signal

Telemetry

ESC Signal

Telemetry

ESC Signal

Telemetry

ESC Signal

Telemetry

F7 AIO

LED1LED3

LED2

5V

G

VIDEO

VBAT

CAMERA CONTTROL

5V

GN

D

VID

EO IN

IRC

TRA

MP

V+

G

VTX

01A128

RunC

am

5V

G

VIDEO

TX4

SBUS

SCL

SDARX2

TX2

Camera

VTX

ReceiverLed

GPS

G

G

BZ-5V

5V

BZ+

Built-in Bluetooth ChipZero configuration, connect to the Speedy Bee App directly after powering on, easy to set the FC parameters.

A1 B1 C1 A2 B2 C2

A4

5VG

GV

CC

B4C4A3B3C3

100

G

S4CURR

TEL

S3

S2

S1BAT

F7 AIO

F7 AIO

F7 AIO

F7 AIO

F7 AIO

PPM

SBUS

+5V

GND

LED

F/S

RS

SI

PPM

PPM

SBUS

+5V

GND

LED

F/S

RS

SI

SBUS RX

TX5

RX5

TX1RX1

TX4RX4F7 AIO

F7 AIO

F7 AIO

F7 AIO

F7 AIO

TX5RX5

TX1RX1