Dual DC Motor Driver 3 Pin Bridge(L298N/TB6612FNG)

Summary

Dual DC motor driver module compatible with L298N or TB6612FNG chips for controlling two motors with forward/reverse direction and speed control using 3-pin interface.

Description

The Dual DC Motor Driver 3 Pin Bridge allows control of two DC motors with minimal wiring. Each motor supports:

• Enabling or disabling the motor.
• Initial speed setup (default 0.5).
• Adjustable acceleration (Slope Run) and deceleration (Slope Stop).

This driver exposes forward, reverse, and PWM speed outputs for each motor, and can accept analog inputs to control motor speed.

Diagram:

Properties

Motors

Item[0]

• Enabled - Enables or disables Motor 0.
• Initial Value - Default speed for Motor 0 (0.5).
• Slope Run - Acceleration slope for smooth speed ramp-up of Motor 0.
• Slope Stop - Deceleration slope for smooth braking of Motor 0.

Item[1]

• Enabled - Enables or disables Motor 1.
• Initial Value - Default speed for Motor 1 (0.5).
• Slope Run - Acceleration slope for smooth speed ramp-up of Motor 1.
• Slope Stop - Deceleration slope for smooth braking of Motor 1.

Pins

Output Pins

• Forward - Forward direction control for Motors 0 and 1.
• Reverse - Reverse direction control for Motors 0 and 1.
• Speed - PWM speed control for Motors 0 and 1.

Input Pins

• In [Motors 0] & [Motors 1] - Analog input to control the motors.

Categories

• File:TArduinoDigitalCategory.png Category Digital - Motor control components.
• File:TArduinoPWMCategory.png Category PWM - Pulse Width Modulation devices.