Features: 1. The H743 is a 3-6S 36x36mm mini flight controller with a 128MB Blackbox flash memory, 5V 10V dual BEC. Designed for easy maintenance and low interference. 2. The PCB adopts high-end composite material, which has stronger overcurrent capability and good heat dissipation. MOS adopts imported high current resistance mos, low energy consumption, long life and strong load capacity. 3. Using industrial grade LDO, high temperature resistance. High-quality capacitors, strong filtering performance. 4. Intelligent control: The controller has a built-in low-noise button, which can be controlled remotely by one button. 5. Maximum power: The OSD allows you to control your drone with maximum speed and accuracy, while providing a smoother flight. Specifications: Chip:STM32H743VIT6(480MHZ) Gyro:ICM-42688-P x 2 Barometer:DPS310 OSD Chip:AT7456E Black box:128MM LED Program:Support BB buzzer:Support Input voltage:3-6S I2C Connector:Support BEC:5V/2.5A BEC:10V/2.0A Cam Input:Support USART:UART1,UART2.UART3.UART4.UART6.UART7 Receiver:ELRS(CRSF).TBS(CRSF).SBUS.IBUS.DSM2.DSMX GPS:YES COMPASS:YES HD O3:YES ESC Signal:Dshoot150.Dshot300,Dshot600 USB:TYPE-C Current Port:Yes. Voltage Sensor:Yes Install hole:30.5 x 30.5 x 4MM Board size:36 x 36MM Color: As Shown Material: PCB Package Contents: 1 x FPV Stack Kit