GEPRC Taker G4 45A 8Bit AIO

The GEPRC TAKER G4 45A 8-Bit AIO integrates a powerful STM32G473 flight controller and a robust 45A ESC into a single 25.5x25.5mm board. Built for 3.5-inch to compact 5-inch freestyle and racing drones, this all-in-one unit handles 2-6S LiPo power while weighing just 9g. The next-generation G4 processor offers significantly higher computing performance than standard F411 or F722 chips, allowing for faster PID loop frequencies and highly responsive flight characteristics.

Key features

• High-performance STM32G473CEU6 MCU paired with a low-noise ICM42688-P gyro.

• 45A continuous current rating (50A burst) with 8-bit BLHeli_S ESC architecture.

• Dedicated plug-and-play connector for DJI O3 and other HD video transmitters.

• Integrated aluminium heatsink to maintain stable ESC temperatures under heavy throttle.

• Built-in 16MB Blackbox flash and a 5V/3A BEC for reliable peripheral power.

Specifications

• MCU: STM32G473CEU6

• Gyro: ICM42688-P

• Input Voltage: 2-6S LiPo

• ESC Rating: 45A Continuous / 50A Burst

• ESC Firmware: BLHeli_S (8-Bit)

• Supported Firmware: Betaflight (TAKERG4AIO target)

• UARTs: 4

• BEC: 5V/3A

• Mounting Size: 25.5x25.5mm (M2 holes)

• Weight: 9g

• Board size: 33.8 x 34.1 mm

• USB: Type-C

• ESC protocols: DShot600, Oneshot, Multishot

With four hardware UARTs available, builders can easily wire up an HD VTX, an ELRS receiver, and a GPS module simultaneously without pad-sharing conflicts or serial resource limitations.