GOKU Versatile F411 1S 5A AIO V2.0 is another versatile and highly integrated circuit board in the GOKU Versatile series! Built-in ELRS 2.4g RX ，1S 5A ESC， OSD, 3 serial ports， I2C functionality and 2XWS2812 LEDs . Reasonable layout makes it easier for you to build . You only need to choose the motor, frame, camera, propeller ， everything else all packed into a compact whoop board.
Highlights :
- build-in ELRS 2.4g RX (UART2) , 1S , 5A ESC, OSD
- Opened 3 serial ports and 12C functionality
- Mounting Pattern: 25x25mm, M2
- Ultra light weight 3.7g
- Built-in 2XWS2812 LEDs
- Reasonable layout , easy to build
- Can work with different RX at the same time
Flight Controller
- MCU: STM32F411CEU6
- GYRO: ICM42688
- UARTS: 1/2
- Soft serial port：1
- I2C: SCL/SDA
- BEC: 5V
- Input Voltage: 1S ( <4.35v)
- Firmware: FLYWOOF411_5IN1_AIO
- Mounting: 25x25mm, M2
Onboard 4in1 ESC
- MCU: EFM8BB21
- Power supply: 1S LiPo/LiPo HVCurrent: 5A
- Firmware: BLHeli_S
- Factory firmware: O_H_5_REV16_8.HEX
- Default protocol: DSHOT 150/300/600
- ELRS 2.4G RX (UART2)
Q&A
**Please do not try to update the ESC firmware. If AIO is damaged, Flywoo does not support after-sales.
**Default ESC firmware: O_H_5_REV16_8-48K
1、 GOKU Versatile F411 1S 5A AIO V2.0 w/ ELRS 2.4g AIO Wiring Diagram : 
2、Betaflight Firmware (LINK ) FLYWOOF411_5IN1_AIO
