L298 Dual H-Bridge Motor Driver

The L298N module is a dual H-bridge motor driver designed to control inductive loads such as DC motors and stepper motors. Based on the STMicroelectronics L298 integrated circuit, it provides precise speed and direction control via standard TTL logic signals.

Specifications

• Integrated Circuit: L298 (Dual H-Bridge)
• Motor Supply Voltage: +5 V to +35 V
• Maximum Current per Bridge: 2 A (peak up to 3 A)
• Logic Supply Voltage: +5 V to +7 V
• Control Signals: Standard TTL levels
• Maximum Power Dissipation: 25 W (with heatsink)
• Operating Temperature: -25 °C to +130 °C
• Dimensions: 60 mm x 54 mm
• Weight: approx. 48 g

Features

• Control of 2 DC motors or 1 bipolar stepper motor
• Built-in current sensing points for monitoring
• Included heatsink for high-load applications
• Rotation direction indicator LED
• Logic power selector (5V/12V)
• Configurable pull-up resistors

This module is ideal for mobile robotics, remote-controlled vehicles, and industrial automation projects requiring reliable motor control.