The layout of this board is reasonable. Welding external electronic components is very easy. GF30F722-ICM RuiBet 45A ESC is an excellent choice for building your next high-performance drone. Excellent design and manufacturing provide unparalleled performance and reliability. High quality PCB boards and electronic components are sturdy, durable, and have a long service life. Item: JHEMCU GF30F722-ICM Flight Control
Parameters:
Model:GF30F722-ICM
MCU:STM32F722RET6
MIU:ICM-42688-P /Gyro/Accel
OSD:AT7456E
Baro:YES
Blackbox:16MB
Input Voltage:3~8S Lipo(11.4~36V)
5V BEC:5V/2.5A ±0.1V
10V BEC:10V/2A(USER1 Control Output )
Pad IO2:USER2 Control Output
Receiver:ELRS(CRSF) / TBS(CRSF) / SBUS /IBUS /DSM2
HD interface:YES
UART:UART1/2/3/4/5/6
IIC:I2C1
LED Strip:Support 
Buzzer:Support 5V Active
ESC Signal:PWM, Oneshot42, Oneshot125, Multishot, Dshot150 and Dshot300, Dshot600
USB:Type-C
Current Port:YES
Voltage sensor:YES
DFU button:YES
Firmware:Betaflight -4.3.1 JHEF7DUAL.HEX
Size:36*36mm
Mounting holes:30.5*30.5*4mm
Weight:8.8g

Item: JHEMCU RuiBet 45A 3-6S Dshot600 BLHELI_S 4-in-1 ESC 
Parameters:
Input voltage:: 3-6S (11-27V)
Continuous current: 45A*4
Weight: 14.5 g
BEC: NO
Current meter: YES
Installation: Aperture 30.5mm/M4
Dimensions: 39.5*41mm
Firmware: BLHELI_S J_H_15_REV16_7.HEX

Package:

• GF30F722-ICM Flight Control x 1 or
• RuiBet 45A ESC x 1 or
• GF30F722-ICM Flight Control x 1
• RuiBet 45A ESC x 1