Feature:1. Onboard for Micro:bit interface, can be directly plugged in, very practical2. Onboard two-way DC motor interface and three-way steering gear interface3. Adopt 5V voltage regulator chip, up to 3A current output, can be connected to battery power supply through VIN terminal4. There a variety of DC motor interfaces, and standard steering engine interface, convenient for multiple specifications of DC motors and steering gear access5. Using great PCB board, possess stable structure and excellent performanceSpecification:Item Type: Motor Driver BoardMaterial: PCBPurpose: Drive two-way DC motor and three-way steering engineSupply Voltage: 6V~12V (VIN terminal)Steering Engine Voltage: 5VLogic Voltage: 3.3VDriver Chip: For TB6612FNGProduct Size: Approx. 65 x 36mm / 2.6 x 1.4inThrough Hole Diameter: Approx. 3mm / 0.1in.Package List:1 x Motor Driver Board