Feature:1. H BRIDGE DRIVE: Adopt L298N main chip, dual channel H bridge driving mode, which has high work efficiency.2. APPLICABLE MOTOR: Can drive a 2 phase stepper motor, a 4 phase stepper motor or 2 DC motors, with strong practicability.3. CAPACITOR AND DIODE: Use large capacity filter capacitors and diodes with freewheeling protection to increase reliability.4. OTHER FUNCTIONS: The module has functions such as control direction indicator, power indicator, current detection, etc.5. COMPACT SIZE: The DC motor controller board has compact size, easy to install, stable and reliable in operation.Specification:Item Type: Motor Driver ModuleDriver Chip: L298N dual H bridge driver chipDrive Part Terminal Power Supply Range VMS: 5V-35VDrive Part Peak Current Io: 2A or BridgeLogic Part Terminal Power Supply Range Vss: 4.5-5.5VLogic Part Operating Current Range: 0-36mAControl Signal Input Voltage Range: High level 4.5-5.5V, low level 0VMaximum Power Consumption: 20WStorage Temperature: -25-130Driver Board Size: Approx. 55 x 60 x 30mm or 2.2 x 2.4 x 1.2inDriver Board Weight: Approx. 33g or 1.2ozOther Functions: Control direction indicator, power indicator, current detection, logic part on board power taking interface..Package List:1 x Motor Driver Module