GEPRC TAKER G4 45A 8Bit AIO Flight Controller for FPV Drones - 2–6S, STM32G473, DShot600, 25.5x25.5mm, Betaflight OSD
Overview
The GEPRC TAKER G4 45A 8Bit AIO is a high-performance flight controller + ESC combo tailored for 3–5 inch FPV drones. Engineered with a 170MHz STM32G473 MCU. this board provides exceptional computational power and fast response in high-speed freestyle and racing environments. Integrated QF32MT ESC MCU and direct FET drive enable compact layout and stable 45A current output. With support for 2–6S LiPo. DShot600/Oneshot/Multishot. and full Betaflight OSD capabilities. it's ideal for serious FPV builds prioritizing both power and size efficiency.
Specifications
| Parameter | Details |
|---|---|
| Product Name | GEPRC TAKER G4 45A 8Bit AIO |
| Suitable for | 3–5 inch FPV drones |
| Flight Controller MCU | STM32G473CEU6 |
| Operating Frequency | 170 MHz |
| IMU | ICM-42688-P |
| ESC MCU | QF32MT |
| Firmware Target | TAKERG4AIO |
| Target | F4A AIO |
| Supported Protocols | DShot600. Oneshot. Multishot |
| Input Voltage | 2–6S LiPo |
| Continuous Current | 45A |
| Burst Current | 50A (ideal for 5” props) |
| BEC Output | 5V 3A |
| UART Ports | R1/T1. R2/T2. R4/T4. R5/T5 |
| USB Port | Type-C |
| OSD | Betaflight OSD with AT7456Ev |
| Current Sensor | Yes |
| Buzzer Support | Yes |
| LED Support | Yes |
| Mounting Hole | 25.5mm × 25.5mm (M2) |
| Board Dimensions | 33.8mm × 34.1mm |
| Weight | 9g |
Key Features
Designed for freestyle and racing FPV drones with 3"–5" frame compatibility
High-speed 170MHz STM32G473 MCU delivers precise control and smooth performance
Integrated ESU + MCU architecture for direct FET drive—lighter and more compact
45A continuous / 50A burst ESC output. reliable for high-thrust 5" builds
Type-C USB port ensures durable and convenient firmware connection
Compatible with Betaflight. supports full OSD overlay and telemetry
Mounting pattern 25.5×25.5mm. ideal for toothpick or whoop-to-mid-size drones
Recommended Setup
Drone Type: 3"–5" FPV freestyle or racing drones
Battery: 2S to 6S LiPo
Prop Size: Up to 5"
ESC Protocols: DShot600. Oneshot. Multishot
Flight Firmware: Betaflight (Target: TAKERG4AIO)
Accessories: Supports buzzer. LEDs. external receivers via UART
What's Included
1 × GEPRC TAKER G4 45A 8Bit AIO Flight Controller
1 × Cable Set
Details
Taker G4 45A 8Bit AIO High-Performance Main Control. Powerful 45A Overcurrent Capability. Features 10GUF. 2X2102. 2720 Buoqum. 38mm. and 18cm. Compatible with UIO 45. 0L. and 38T. Includes Type-C USB. Metallic Sealed MOS Tube. Lightweight (17g) Operating Frequency of 6GHz.
The G473 controller weighs just 9 grams. featuring a 170 MHz operating frequency and powerful processing. It also has enhanced versatility with optimized Type-C USB. direct FET drive. and integrated ESU and MCU.
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