Sabertooth Dual 32A Motor Driver (Advanced Regenerative Dual Channel Motor Controller)
Description
The Sabertooth Dual 32A Motor Driver is a high-performance dual-channel motor controller designed for advanced robotics, automation systems, and high-power mobile platforms. It is capable of delivering up to 32A continuous current per motor channel, with peak currents reaching 64A per channel for short-duration high-load conditions.
The driver supports multiple control interfaces including radio control (RC), analog input, TTL serial communication, and USB connectivity. Its versatile architecture allows rapid integration into a wide range of robotic and industrial motion control systems.
Sabertooth 2×32 utilizes synchronous regenerative drive and braking technology, enabling energy generated during deceleration or reversing to be returned to the power source. This improves overall efficiency and allows responsive braking and directional control.
The controller includes several advanced operating modes such as differential drive mixing, automatic calibration, and customizable user-defined modes. These features allow dynamic control behavior including emergency stop functions, front-panel overrides, and seamless switching between RC and computer-controlled operation.
Additional auxiliary power outputs provide enhanced flexibility and can be configured for voltage clamping, brake control, or general-purpose power functions. The driver can also operate directly from a DC power supply without requiring a parallel battery configuration.
When paired with the Kangaroo X2 Motion Controller, the Sabertooth 2×32 supports closed-loop speed and position control using encoder or analog feedback systems, making it suitable for precision automation and robotic applications.
The integrated USB interface allows real-time monitoring and configuration of driver status, significantly simplifying debugging, tuning, and system diagnostics. Ultrasonic 30kHz switching frequency ensures near-silent motor operation during use.
Applications
- Combat robots up to 100 lb class
- General-purpose robots up to 300 lb
- Differential drive robotic systems
- Electric vehicles and ride-on platforms
- Industrial conveyors and pump systems
- Automation and motion control applications
- Closed-loop robotics systems with encoder feedback
Features
- Dual-channel 32A continuous motor control
- Peak current capability up to 64A per channel
- Synchronous regenerative braking technology
- Ultrasonic 30kHz switching frequency for silent operation
- Integrated thermal and overcurrent protection
- Supports Analog, RC, Serial, and USB control modes
- USB monitoring and configuration support
- Configurable current limiting system
- Custom user-defined operating modes
- Supports Kangaroo X2 motion control integration
- 12-bit motor output precision
- Auxiliary outputs configurable for brake and voltage clamp functions
- Battery protection mode support
Package Includes
- 1 × Sabertooth Dual 32A Motor Driver
- 1 × Mounting Nut and Bolt Set
- 1 × Quick Start Guide Manual
Specifications
| Parameter | Value |
|---|---|
| Product Type | Sabertooth Dual Motor Driver |
| Operating Voltage | 6V – 30V DC |
| Absolute Maximum Voltage | 33.6V DC |
| Continuous Current | 32A per channel |
| Peak Current | 64A per channel |
| Number of Channels | 2 |
| Input Modes | Analog, R/C, Serial (Plain Text / Packetized), USB |
| Switching Frequency | 30 kHz (Ultrasonic) |
| Battery Protection Mode | Yes |
| Cooling Fan | No |
| Arduino Shield Compatibility | No (Wire Connection Supported) |
| Motor Output Resolution | 12-bit |
