
Flight controller JHEMCU GSF405A AIO 1-2S 5A with built-in ELRS receiver
The JHEMCU GS405A AIO all-in-one board features an F4 FC flight controller, 5A ESC and built-in 2.4GHz ELRS receiver. Weighs only 3.3 g, has a mounting pattern of 25.5 × 25.5 mm. Capable of supporting continuous current up to 5A and powered by a 2S battery. Equipped with an 8 MB black box, buzzer and camera interface.
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Order the JHEMCU GSF405A AIO flight controller with built-in ELRS receiver for your quadcopter!
The JHEMCU GSF405A all-in-one board combines an F4 FC flight controller, 5A ESCs and a 2.4GHz ELRS receiver. Its weight is only 3.3 g, and the mounting holes correspond to the standard 25.5 × 25.5 mm. The device supports 2S LiPo power supply and up to 5A continuous current.
The controller is equipped with an 8 MB black box for recording flight data. There are also connectors for connecting a buzzer and a camera. Built-in ELRS receiver eliminates the need for external installation.
The board runs on popular firmware such as Betaflight and Emuflight, which simplifies setup. Support for DSHOT600 and PWM protocols allows flexible motor selection. The built-in ELRS receiver is compatible with most modern remote controls.
Camera and VTX connectors make connecting FPV equipment easy. The buzzer interface helps you quickly find the drone in the grass or after it falls. Light weight and dimensions make the board ideal for racing and freestyle quadcopters.
Reliability and durability
High-quality components ensure stable operation even under vibrations and overloads. Overheating and short circuit protection extends service life. A black box with 8 MB of memory helps diagnose problems after accidents.
The board is great for beginners and experienced pilots. It can be used in DIY assemblies and finished micro-drones. In the online store AEGISKY you will find original products with a guarantee and fast delivery.
Advantages of the model
Compactness and lightness make the board ideal for micro- and mini-quadcopters. Built-in ELRS receiver saves space and simplifies assembly. High performance F4 processor ensures stable operation.
5A ESC regulators are suitable for small brushless motors. 2S LiPo support expands battery choice. The black box helps analyze flights and find errors.
JHEMCU GSF405A AIO is an excellent choice for those who value compactness and functionality. You can buy it in the AEGISKY online store with a quality guarantee.
Specifications
- UART: UART1 (ELRS), UART2 (external receiver), UART3, UART4, UART6
- Receiver: ELRS (CRSF)
- Supports programmable LEDs such as WS2812
- Gyroscope/Accelerometer: MPU6000
- Built-in voltage and current sensors
- Size: 25.5 × 25.5 mm M2
- Barometer: BMP280
- Weight: 3.3 g
- CPU: STM32F405
- Black box: 8 MB
- Buzzer: supported
- USB: micro-USB
- OSD: AT7456E
- IIC: supported
- BEC: 5 V.







