Dual H Bridge DC Motor Driver Module for Arduino-Compatible Projects

Features: - Uses the L298N dual H-bridge motor driver IC for strong driving capability, low heat generation, and high noise immunity. - Built-in 78M05 voltage regulator supplies 5V logic power from the motor drive input; when drive voltage exceeds 12V, an external 5V power supply is required. - Equipped with high-capacity filtering capacitors and flyback protection diodes for enhanced stability and reliability. Specifications: - Material: Fiberglass PCB, electronic components - Dimensions: 4.3 × 4.3 × 2.7 cm (1.69 × 1.69 × 1.06 in) - Color: As shown in image - Quantity: 1 piece Technical Parameters: - Module Type: Dual H-bridge motor driver - Operating Mode: H-bridge (dual channel) - Main Control IC: L298N - Logic Supply Voltage: 5V - Motor Supply Voltage: 5V–35V - Logic Current: 0–36 mA - Output Current per Channel: Up to 2A (peak) - Storage Temperature Range: –20°C to +135°C - Maximum Power Dissipation: 25W Important Notes: - When motor supply voltage is between 7V and 12V, the onboard 5V regulator powers the logic circuitry. The +5V pin provides regulated 5V output for external use. - When motor supply voltage exceeds 12V (up to 24V recommended for reliable operation), remove the onboard 5V jumper and supply external 5V to the logic input. This 5V supply powers the L298N’s internal logic and enables signal control. Without valid 5V logic power and proper input signals, no motor output current is generated—even if motor power is present. - This module does not include retail packaging. - Slight dimensional variations (up to 1 cm) may occur due to manual measurement. - Screen settings may cause color representation differences between images and actual product. Package Includes: 1 × L298N Dual H-Bridge Motor Driver Module