L298N DC 2A Stepper Motor Driver Controller Board

L298N DC 2A Stepper Motor Driver Controller Board is a powerful dual H-bridge motor driver module based on the L298N chip. It allows control of two DC motors or one stepper motor with direction and speed control using PWM signals. Widely used in robotics and automation projects, it features onboard logic power regulation, screw terminals, and status LEDs for ease of integration.

Key Features:

• Dual H-Bridge Motor Driver: Controls two DC motors or one stepper motor independently.
• High Output Current: Supports up to 2A per channel with peak currents up to 3A.
• Wide Operating Voltage: Works with motor voltages from 5V to 35V.
• Logic Voltage Regulator: Onboard 5V regulator for logic circuitry.
• Status LEDs: Built-in indicators show motor activity for quick debugging.

Technical Specifications:

• Driver Chip: L298N Dual H-Bridge
• Operating Voltage: 5V to 35V
• Logic Voltage: 5V (can be powered via onboard regulator)
• Output Current: 2A continuous per channel, 3A peak
• Maximum Power: 25W (with heat sink)
• Control Interface: IN1, IN2, IN3, IN4 for direction; ENA, ENB for speed (PWM)

Mechanical Specifications:

• Board Size: Approx. 43mm × 43mm × 27mm (with terminals and heat sink)
• Mounting Holes: Four M3 mounting holes for secure placement
• Connectors: Screw terminals for motor and power connections, header pins for control signals
• Heat Sink: Aluminum heat sink mounted on the L298N chip

Pinout and Wiring:

• IN1/IN2: Controls Motor A direction
• IN3/IN4: Controls Motor B direction
• ENA/ENB: Enables PWM speed control for Motor A and B respectively
• OUT1/OUT2: Motor A outputs
• OUT3/OUT4: Motor B outputs
• +12V/GND/5V: Power input terminals for motor voltage, ground, and optional 5V output

Datasheet and Documentation:

• Download L298N Motor Driver Datasheet (PDF)

Applications:

• Robotics: Drives wheels or arms in robotic vehicles and arms.
• Automation: Controls conveyor belts or actuators in industrial projects.
• Smart Cars: Used in Arduino or Raspberry Pi controlled smart cars.
• CNC Projects: Controls stepper motors for CNC or 3D printers.
• DIY Projects: Ideal for custom automation and motion control solutions.

Equivalent Models:

• L293D Module: Lower current version suitable for small motors
• MX1508: Compact dual motor driver with up to 1.5A current
• BTS7960: High-current driver for large DC motors (up to 43A)

Package Includes:

• 1 x L298N Dual H-Bridge Motor Driver Module