DollaTek Mini Stepper Motor Drive Controller Board Module L298N Dual H Bridge DC Stepper for Arduino Smart Car Robot

Features: 1. L298N as main driver chip makes strong driving ability/small heating/strong anti-interference 2. Use large-capacity filter capacitors and diode with freewheeling protection function, increasing reliability 3. This module integrated with one internal 5V power supply, meaning when your driving voltage is 7V-35V,it makes 5V of energy board power supply logically; when 5V of energy board power on, please not input voltage to +5V power supply in interface but you can lead 5V voltage for external usage Eg: ENA enable IN1 IN2 to control OUT1 OUT2ENB enable IN3 IN4 to control OUT3 OUT4 Specification: Chip: ST L298N dual H-bridge driver chip Logic voltage: 5V Logic current 0mA-36mA Storage Temperature: -20 ? to +135 ? Operating mode: H-bridge driver (dual) Drive voltage: 5V-35V Drive current: 2A (MAX single bridge) Maximum power: 25W Dimensions: 43x43x27mm Package includes: 1x L298N Module