Dual H-bridge PWM speed controller board based on the L298N L298 DC Motor Driver Drive Board. This module provides two independent PWM channels and can drive either two DC motors or a single 4-wire two-phase stepper motor. Key features - Drives two DC motors or one 4-wire two-phase stepper motor - Dual H-bridge with independent PWM control for each channel - PWM speed control enables smooth, adjustable motor performance - Compact L298N based motor driver board suitable for robotics and automation projects Benefits - Flexible motor configuration: use two DC motors for a small robot or one stepper motor for precise positioning - Simple integration: straightforward PWM control for reliable motor operation - Proven design: built around a standard L298N motor driver for dependable performance Applications - Small wheeled robots requiring two drive motors or a single stepper for axis positioning - DIY automation and hobby projects such as conveyors or actuators - Educational kits and prototyping that involve dual motor control and basic stepper operation