Description
The DRV8833 Motor Driver Module is a compact, dual H-Bridge motor driver capable of powering two DC brush motors or one bipolar stepper motor. Designed for low-voltage and low-power applications, it integrates built-in protection features such as overcurrent, thermal shutdown, and undervoltage lockout.
Its PWM compatibility allows precise speed and direction control, making it an excellent choice for robotics, automation, and embedded systems. With a compact footprint and low power consumption, it’s ideal for battery-powered projects and microcontroller-based systems like Arduino, Raspberry Pi, and ESP32.
Key Features
- Dual H-Bridge Outputs: Controls two DC motors or one bipolar stepper motor.
- Wide Operating Voltage Range: Supports input from 2.7V to 10.8V.
- High Output Current: Up to 1.5A continuous per channel and 2A peak per channel.
- Built-In Protection: Includes overcurrent, short-circuit, thermal shutdown, and undervoltage lockout protection.
- PWM Control: Supports pulse-width modulation (PWM) for motor speed and direction control.
- Low Power Sleep Mode: Reduces power consumption when inactive.
- Compact and Lightweight: Suitable for portable or embedded applications.
- Thermally Enhanced Design: Ensures stable operation under load.
Specification
- Operating Voltage: 2.7V – 10.8V
- Input Pin Voltage: 3V – 5.75V
- Continuous Output Current: 1.2A per channel
- Peak Output Current: 2A per channel
- Parallel Output Current (Combined): 4A continuous
- Control Interface: IN1/IN2 and IN3/IN4 pins (PWM-compatible)
- Protection Features: Overcurrent, thermal shutdown, undervoltage lockout, short-circuit
- Dimensions: Approx. 16mm × 18mm × 3mm
- PCB Type: Dual H-Bridge breakout module
Application
- Robotics: Motor control for small robots and mobile platforms.
- Gaming Machines: Motion control in gaming devices.
- Video Security Cameras: Motorized pan/tilt mechanisms.
- POS Printers: Paper feed and mechanism control.
- Battery-Powered Toys: Compact and efficient motor control.
- Embedded Systems: Ideal for microcontroller-based automation projects.