Warm prompt: Dear buyer, Our cheapest transportation services Economic category logistics (SunYou Economic Air Mail ,China Post Ordinary Small Packet Plus ) can be traced only befor it arrive your country,please choose Standard category logistics if you want a full tracking info. 1.L298N module is a 2. Shorting cap (blue, yellow, or black) 7, do not specify the colour Pin with black and yellow Unless otherwise specified, the board terminals, pin colour sent at random, can not be specified. Robot motor driver board peripheral L298n Product description: The L298N driver module, using 's L298N chip can directly drive two 3-30V DC motor, and provides a 5V output interface can 5V single-chip circuitry to supply, support 3.3VMCU control, you can easily control the DC motor speed and direction can be controlled two-phase stepper motor, smart car is essential. Product parameters: A driver chip: L298N dual H-bridge driver chip 2 drive section terminal supply area : +5 V ~ +35 V 3 drive section peak current Io: 2A / Bridge 4 logical part of the terminal supply area Vss :4.5-5 .5 V 5 logical part of the operating current range: 0 ~ 36mA 6 Control signal input voltage range: 4.5-5.5V 0V 7 Maximum power consumption: 20W