The L298 Dual H-Bridge Motor Driver is a robust, high-current driver module designed to control inductive loads such as DC motors and stepper motors. Built around the classic L298N dual H-bridge integrated circuit, this board allows you to independently control the speed and direction of two DC motors or manage a single 4-wire two-phase stepper motor.

Thermal Efficiency: Equipped with a heavy-duty black aluminum heatsink, the module maintains stable performance under continuous load by dissipating heat efficiently.

Key Technical Specifications

• Dual H-Bridge Design: Drives two DC motors or one stepper motor.
• Power Input Terminals: Dedicated screw terminals for VCC, GND, and +5V logic power.
• High-Current Outputs: Blue screw terminals labeled OUTA, OUTB, OUTC, and OUTD ensure secure, low-resistance connections to your motors.
• Logic Control Inputs: Pin headers for INA, INB, INC, and IND offer direct compatibility with 5V microcontrollers like Arduino Uno, Mega, or Nano.
• Speed Regulation: Removable jumpers on ENA and ENB enable hardware pulse-width modulation (PWM) speed control.
• Onboard 5V Regulator: Features an integrated 78M05 5V regulator (controlled via the onboard switch) to power external logic circuits directly from the motor supply.