Specifications MCU: STM32H743VIT6, 480MHz , 1MB RAM, 2MB Flash IMC: 42688-P (SPI1) & ICM42688 (SPI4) Baro: DPS310 (I2C2) OSD: AT7456E (SPI2) : MicroSD card slot (SDIO) 7x Uarts (1,2,3,4,6,7,8) with built-in inversion. 13x PWM outputs(including "LED" pad) 6x ADC (VBAT, Current, RSSI, Analog AirSpeed, VB2, CU2) 3x LEDs for FC STATUS (Blue, Red) and 3.3V indicator(Red) 1x SPI3 breakout USB/Beep Extender with Type-C(USB2.0) Dual Camera Inputs switch 5V/9V(12V) for Camera/VTX power switch High-precision Current Sense (90A continuous, 220A ) Battery Voltage Sensor: 1K:10K (Scale 1100 in INAV, BATT_VOLT_MULT 11.0 in ) ADC VB2 voltage divider: 1K:20K ADC AirSpeed voltage divider: 20K:20K Static power 160mA@5V (The product printed words depending on the batch, but this does not affect use) FC Firmware (ChiBiOS): MATEKH743 INAV: MATEKH743 Input voltage range: 8~36V (3~8S LiPo) w/ protection 2x ESC power pads Current Senor: 220A, 3.3V ADC (Scale 150 in INAV, 66.7 A/V in ) Sense resistor: 90A continuous, 220A . Designed for Video mitter, Camera, Gimbal . Color: As Shown Material: PCB Package Contents: 1 x H743-WING V3 Flight Controller kits Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.