DFRobot Gravity Haptic Motor Driver for LRA Motors
The DFRobot Gravity Haptic Motor Driver is a dedicated controller module designed specifically for Linear Resonant Actuator (LRA) motors, enabling precise and high-quality haptic feedback for interactive electronic projects. Powered by the TM6605 driver chip, the module converts simple I2C commands into refined tactile effects, making it easy to implement professional-grade vibration feedback without complex signal generation or calibration.
Featuring 44 built-in vibration patterns and automatic resonance tracking, the driver intelligently detects and locks onto the optimal resonant frequency of the connected LRA motor, ensuring strong, crisp, and consistent feedback. With its plug-and-play Gravity I2C interface and wide voltage compatibility, this module is ideal for rapid integration into game controllers, robotics, user interfaces, wearables, and VR/AR haptic systems.
Note: This driver is designed for LRA motors only and is not compatible with ERM vibration motors.
Quick Spec
- Driver Chip: TM6605
- Motor Type Supported: Linear Resonant Actuator (LRA) only
- Operating Voltage: 3.7V – 5.2V DC
- Supported LRA Frequency Range: 140Hz – 220Hz
- Built-in Effects: 44 vibration modes
- Interface: Gravity I2C
- Automatic Resonance Tracking: Yes
- Standby Current: 9.5µA
- Operating Temperature: -40°C to +85°C
- PCB Dimensions: 30 × 20mm
- Mounting Hole Diameter: 3.0mm
- Included Accessories: LRA motor, Gravity sensor cable
Product Video
Wiring Diagram
Resources
Shipping List
- 1 x DFRobot Gravity Haptic Motor Driver for LRA Motors
- 1 x Gravity 4pin sensor cable
- 1 x LRA motor
DFRobot Gravity Haptic Motor Driver for LRA Motors
- Brand: DF Robot
- Product Code: DRI0056
- Weight: 0.016kg
- Product Status : Active
Stock
| Warehouse | Stock Status | Location |
|---|---|---|
| Centurion | In Stock | Y030 |
| Stellenbosch | In Stock | C0088 |
We ship free of charge between branches to complete your order.
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R98.00 (Inc Tax: R112.70)
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Tags: dfrobot, haptic feedback, lra motor, vibration driver, gravity module, i2c, robotics, game controller, ui ux, wearable electronics