1 / 2Standard checkout available. Verified maker dispatch.
The BGC 3.12 MOS AlexMos 2-axis brushless gimbal controller is a driver board for professional-grade stabilisation. The listing says it ensures smooth, steady footage for aerial photography and FPV needs.
It is a 2-axis gimbal driver for versatile camera control, with a high-current MOS tube drive, support for 2 to 8 series gimbal motors and a 10A peak current for extended operation.
An IIC interface makes integration easy, and the board is compatible with the SimpleBGC GUI software used to tune the gimbal.
Brushless gimbal controller: for superior stabilisation.
2-axis driver: versatile camera control.
High-current MOS tube drive: for performance.
Supports 2-8 series gimbal motors: flexible motor choice.
10A peak current: for extended operation.
IIC interface: easy integration.
SimpleBGC GUI compatible: tune with the well-known software.
A brushless gimbal keeps a camera pointing steadily while the aircraft moves. A controller board reads an inertial sensor mounted on the camera and drives brushless motors on each axis to cancel out any rotation. Because gimbal motors are wound for smooth, low-speed torque and not for speed, they hold the camera steady with very little vibration and noise.
Gimbal quality depends on the whole system: balance, damping and controller tuning matter as much as the motors themselves. A camera that is not balanced on its axes forces the motors to work harder, heats them up and can cause jitter, so balance the camera carefully before you tune anything.
Also isolate the gimbal from airframe vibration with soft damping mounts, keep motor wires away from the sensor and never power the gimbal with the camera locked or blocked, as the motors can overheat when they cannot move.
Aerial photography and videography
FPV racing and freestyle camera stabilisation
Professional filmmaking camera stabilisation
DIY 2-axis gimbals
Drone enthusiasts building custom rigs
The controller is used with a SimpleBGC-compatible workflow and an IMU sensor on the camera. The page lists an IIC interface, 2-8 series motor support and a 10A peak current. It does not list a supply voltage range or a package list, so check your motors and battery against the seller's information before wiring.
The product is 2-axis, so pitch and roll are handled but not yaw.
Type: 2-axis brushless gimbal controller
Model: BGC 3.12 MOS
Firmware: AlexMos
Drive: high-current MOS tubes
Motor support: 2-8 series gimbal motors
Peak current: 10A
Interface: IIC
Software: SimpleBGC GUI
1 x BGC 3.12 MOS 2-axis brushless gimbal controller
Builders of DIY 2-axis camera gimbals who want a SimpleBGC-compatible controller.
Two.
The SimpleBGC GUI.
10A.
2-8 series gimbal motors.
IIC.
The listing describes it as delivering professional-grade stabilisation.
| Brand | Generic |
|---|---|
| Axes | 2.000000 |
| Current Rating | 10 A peak A |
| Firmware | AlexMos |
| Interface Type | IIC (I2C) |
| Selling unit | PCS |
