2-axis gimbal controller - brushless, 5-16 V, GY6050 sensor

Product overview

• Control module for brushless motors in two-axis gimbal systems
• PWM input for remote control receivers or RC signals
• 5–16 V DC power supply
• Integrated GY605 tilt sensor for position control
• Outputs for two independently controlled motor axes
• Compact design for camera mounts or sensor stabilization

Product description

The control module for brushless gimbal motors is a controller for two motor axes that converts remote control or RC signals into commands for motor movement. The integrated GY605 sensor detects the mount’s current tilt in two directions, allowing the electronics to adjust the motor currents to keep the orientation stable, regardless of movement or vibration of the mounting device.

It operates between 5 and 16 volts, making it compatible with various power sources, from small batteries for lightweight systems to larger batteries for more powerful motors. The PWM input receives control signals directly from a standard remote control receiver. The module controls the motor currents according to control algorithms that the GY605 continuously adjusts based on the measured position. No manual calibration is required.

It can be used anywhere cameras or sensors need to remain stably oriented while in motion. A camera mounted on a drone arm, for example, will always point in the selected direction, regardless of the mounting device’s movements or vibrations. Spectrometers and thermal cameras in mobile measurement systems also benefit from a stable mount.

Operation requires two brushless motors with a current draw suited to the selected supply voltage, as well as a receiver or signal source that provides standard remote control PWM. Systems with voltages above 16 volts are not supported. For very high loads or large motors, a current budget of at least 20 amperes should be available.

Safety notice

Check the power supply polarity before connecting it for the first time. The module is intended only for prototype development and development purposes and is not suitable for installation in household electrical circuits or production devices. Before working on or near mains voltage sources, consult a qualified electrician before commissioning.