GEPRC TAKER H743 MINI Flight Controller – Full H743 Power in a Mini Footprint

The GEPRC TAKER H743 MINI Flight Controller packs an STM32H743 processor and an ICM42688-P (SPI) gyro onto a compact 31.5x30.5mm board on the universal 20x20mm mounting pattern, weighing just 6.1g. Onboard Bluetooth lets you tune the board wirelessly from the Betaflight configurator or the SpeedyBee app, without plugging in a USB cable every time. Dual switchable BEC outputs (5V@3A and 12V@3A), a 16MB onboard blackbox, an integrated barometer, and DJI Plug & Play compatibility round out a feature set built for serious 3-8S multirotor builds.

GEPRC TAKER H743 MINI Flight Controller Wiring Diagram

ESC and 12V BEC

The FC exposes a standard 8-pin ESC interface (BAT, GND, CUR, R5, M1-M4). The onboard 12V BEC output ships assigned to power a VTX by default; if you need battery voltage on that pad instead, bridge the middle solder pad to BAT, or reassign the 12V rail to a transmitter channel in the mode settings.

LEDs and Buzzer

Four LED pads (one on each corner) plus a dedicated buzzer output let you wire RGB status LEDs and a lost-model buzzer straight to the board, with no extra wiring hub needed.

The full wiring diagrams, Betaflight configuration steps, and CLI settings are covered in the complete manual: GEPRC TAKER H743 MINI Manual (PDF).

GEPRC TAKER H743 MINI Flight Controller Suitable Applications

Built around a universal 20x20mm mount and a wide 3-8S input range, this FC fits a broad span of multirotor builds, including but not limited to:

• 5" racing and freestyle quads
• Compact 3" builds
• DJI O3 Air Unit / Caddx Vista digital FPV systems, wired through the onboard Plug & Play connector
• GPS-equipped builds using the onboard barometer and a UART configured for GPS, for return-to-home