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 BOOT 100 100 0m50 Rainsun BOOT 100 100 0m50 Rainsun F 7 AIO F 7 AIO F 7 AIO S4 S1 S3 LED 5V G G 4V5 SBUS TX3 RX3 DAC S6 TX1 RX1 G 5V VIN G 9V VOUT 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 BEE FLIGHT CONTROLLER SETTING THE PARAMETERS VIA APP Wiring diagram for 4in1 ESC Wiring diagram for capacitor Simplifying FPV www.SpeedyBee.com + - 5V 470μF ZLH 25V 470μ ZLH Wiring diagram for receivers 102 102 PPS TX BT1 C V R T G D D2 D3 Buzzer LEDs GND 5V Model: Racer 2 5-36V GND Video VBAT+ G/TX M/RX + - TBS CROSSFIRE micro receiver GND 5V CH1 TX CH2 RX CH3 CH4 TBS CROSSFIRE micro receiver GND 5V CH1 TX CH2 RX CH3 CH4 TBS CROSSFIRE micro receiver GND 5V CH1 TX CH2 RX CH3 CH4 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 Serial Receiver 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 Serial Receiver Provider when using RX_SERIAL feature. Receiver CRSF Serial Receiver Provider IBUS/SUMD +5V GND LED F/S RSSI IBUS Serial-based receiver (SPEKSAT, S) Receiver Mode Note: Remember to configure a Serial Port (via ports tab) and choose a Serial Receiver Provider when using RX_SERIAL feature. Receiver IBUS Serial Receiver Provider S U M D T 5 + - 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 Serial Receiver 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 Serial Receiver 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 Serial Receiver 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 TX4 RX4 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 Serial Receiver 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 Serial Receiver 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 Serial Receiver Provider when using RX_SERIAL feature. Receiver CRSF Serial Receiver Provider ESC Signal Telemetry ESC Signal Telemetry ESC Signal Telemetry ESC Signal Telemetry F 7 AIO LED1 LED3 LED2 5V G VIDEO VBAT CAMERA CONTTROL 5V GND VIDEO IN IRC TRAMP V+ G VTX01A128 RunCam 5V G VIDEO TX4 SBUS SCL SDA RX2 TX2 Camera VTX Receiver Led GPS G G BZ- 5V 5V BZ+ Built-in Bluetooth Chip Zero configuration, connect to the Speedy Bee App directly after powering on, easy to set the FC parameters. A1 B1 C1 A2 B2 C2 A4 5V G G VCC B4 C4 A3 B3 C3 100 G S4 CURR TEL S3 S2 S1 BAT F 7 AIO F 7 AIO F 7 AIO F 7 AIO F 7 AIO PPM SBUS +5V GND LED F/S RSSI PPM PPM SBUS +5V GND LED F/S RSSI SBUS RX TX5 RX5 TX1 RX1 TX4 RX4 F 7 AIO F 7 AIO F 7 AIO F 7 AIO F 7 AIO TX5 RX5 TX1 RX1