Description
The Tiny Pro is a compact 32-bit 3-axis brushless gimbal controller designed for camera stabilization systems, encoder gimbals, optical platforms, and other precision stabilization applications.
The controller uses DRV8313 motor driver chips, providing up to 1.75A continuous current per motor and 2.5A peak current per motor. Its compact design integrates an onboard IMU and dedicated PWM encoder connections for Roll, Pitch, and Yaw axes.
The board also provides RC, UART, SPEK, IMU, ADC, and auxiliary interfaces, making it suitable for compact custom gimbal systems where size, encoder support, and flexible connectivity are important.
A metal enclosure version measures only 57.2 × 28.2 × 9.1 mm and weighs approximately 24 g, making the controller suitable for lightweight stabilization platforms.
Key Features
- 32-bit brushless gimbal controller
- 3-axis Roll / Pitch / Yaw motor control
- DRV8313 motor driver architecture
- 1.75A continuous current per motor
- 2.5A peak current per motor
- Supports supply voltage up to 40V
- 6S or lower battery recommended
- Integrated onboard IMU
- Dedicated PWM encoder interfaces
- Supports compatible AS5048 encoder systems
- RC control interface
- SPEK receiver interface
- UART communication
- CP2102 USB-to-serial interface
- Compact design for lightweight gimbals
- Metal enclosure option
- Suitable for single-axis, dual-axis, and three-axis gimbal configurations
Specifications
| Specification | Details |
|---|---|
| Product Type | 3-Axis Brushless Gimbal Controller |
| Controller | 32-Bit |
| Motor Driver Chip | DRV8313 |
| Number of Motor Axes | 3 |
| Axes | Roll / Pitch / Yaw |
| Continuous Current | 1.75A per Motor |
| Peak Current | 2.5A per Motor |
| Maximum Input Voltage | Up to 40V |
| Recommended Battery | 6S or Lower |
| Onboard IMU | Yes |
| Encoder Interface | PWM |
| Encoder Axes | Roll / Pitch / Yaw |
| Compatible Encoder | AS5048-compatible PWM/SPI configuration* |
| SPEK Interface | Yes |
| RC Interface | Yes |
| UART | Yes |
| USB-to-Serial Chip | CP2102 |
| AUX | AUX1–3 |
| ADC | ADC1–3 |
| Bare Board Size | 54 × 25 × 9.1 mm |
| Size with Metal Enclosure | 57.2 × 28.2 × 9.1 mm |
| Weight with Metal Enclosure | Approx. 24 g |
*Encoder compatibility depends on the encoder output/interface configuration.
Interfaces
| Interface | Function |
|---|---|
| Roll / Pitch / Yaw | Three-axis brushless motor outputs |
| PWM Encoder | Independent Roll / Pitch / Yaw encoder inputs |
| RC | Remote-control signal input |
| UART | Serial communication |
| SPEK | Satellite receiver connection |
| IMU | External IMU connection |
| AUX1–3 | Auxiliary inputs |
| ADC1–3 | Analog inputs |
| USB | PC connection / configuration |
| Flash | Firmware/programming interface |
Applications
- 3-axis camera gimbals
- Encoder gimbals
- Optical stabilization platforms
- Camera stabilization systems
- Pan-tilt stabilization systems
- Robotics vision platforms
- Custom brushless gimbal projects
- Single-axis and dual-axis stabilization systems
Package Includes
Package contents depend on the selected configuration.
- Tiny Pro 32-Bit Gimbal Controller
- Metal enclosure and accessories only when included in the selected configuration
Gimbal motors and encoders are not included unless explicitly specified in the selected option.
FAQ
Does this controller support three-axis gimbals?
Yes. It provides independent Roll, Pitch, and Yaw motor outputs for three-axis brushless gimbal systems.
Does it support encoders?
Yes. The Tiny Pro provides dedicated PWM encoder connections for Roll, Pitch, and Yaw.
What is the maximum motor current?
The specified continuous current is 1.75A per motor, with a peak current of up to 2.5A per motor.
What input voltage does it support?
The controller is specified for input voltage up to 40V. The supplied documentation recommends using 6S or lower battery configurations.
Does it include an IMU?
Yes. The controller has an onboard IMU and also provides an external IMU connection.
Can it be configured as a single-axis or dual-axis controller?
Yes. The documentation indicates that unused axes can be disabled in the configuration software.
Are motors and encoders included?
No, unless they are explicitly listed as part of the selected configuration.
