DFRobot (DRI0009) Expansion Board, 2x2A DC Motor Shield

2 x 2A DC motor shield for Arduino allows Arduino to drive two channel DCmotors. It uses a L298N chip which deliveries output current up to 2A eachchannel. The speed control is achieved through conventional PWM which can beobtained from Arduino's PWM output Pin 5 and 6. The enable/disable function ofthe motor control is signalled by Arduino Digital Pin 4 and 7. The Motor shieldcan be powered directly from Arduino or from external power source. It isstrongly encouraged to use external power supply to power the motor shield.Specifications:- Logic control voltage of 5V (from Arduino)- Motor driven voltage:6.5~12V(VIN power supply), 4.8~35V (external powersource)- 2 way motor drive- Logic supply current Iss is=36mA- Motor driven current Io =2A- Maximum power consumption of 25W T=75 C- Support PWM speed control- Support PLL advance speed control- Size: 55x55mm (2.2x2.2 in)- For Use With: Arduino Uno and Arduino Mega Boards- Kit Contents: 2x2A DC Motor Shield