MATEKSYS H743‑SLIM‑V4 is a high‑performance lightweight flight controller for UAV applications. It adopts STM32H743VIH6 high‑speed main chip running at 480MHz, with 1MB RAM and 2MB Flash. Dual ICM42688P IMU together with DPS368 high‑precision barometer ensure stable attitude performance. On‑board AT7456E analog OSD and Micro‑SD slot support black‑box flight log recording. Rich peripheral interfaces: seven UART ports with signal inversion, two I2C buses, one CAN bus, thirteen PWM outputs and six‑channel ADC. Dual‑camera input switching and switchable power outputs for VTX & camera are available. Wide DC input 6‑36V for 2‑8S LiPo battery with TVS surge protection, onboard BEC5V and 3.3V LDO. Natively supports mainstream open‑source firmware including ArduPilot, BetaFlight and INAV, ideal for industrial UAV, multirotor and fixed‑wing development projects.

Core Features ‑ STM32H743VIH6 480MHz, 1MB RAM + 2MB Flash for powerful computation ‑ Dual ICM42688P IMU + DPS368 barometer for reliable flight attitude ‑ On‑board AT7456E analog OSD, MicroSD socket for black‑box logging ‑ 7×UART with built‑in signal inversion, 2×I2C, 1×CAN, 13 PWM outputs ‑ 6‑channel ADC for voltage, current, airspeed and RSSI monitoring ‑ Dual camera input switching, controllable 5V/Vbat power for VTX & camera ‑ Wide voltage 6‑36V (2‑8S LiPo) with TVS surge protection ‑ BEC 5V 2.5A continuous (max 3A), Vbat filtered output up to 2A ‑ Full firmware support: ArduPilot / BetaFlight / INAV ‑ Ultra‑light 7g compact size, perfect for payload‑limited UAV

Package Contents 1 × MATEKSYS H743‑SLIM‑V4 Flight Controller 6 × M4 to M3 silicon grommets 1 × JST‑SH1.0_8pin cable,5cm 2 × JST‑SH1.0_8pin connectors 1 × 20cm CAN cable JST‑GH‑4P to JST‑GH‑4P

Applications Industrial multirotor UAV, fixed‑wing aircraft, VTOL, academic R&D, racing drone, small airborne system integration