L293D motor driver board

L293D high voltage, high current, 4-channel drivercan use DC motors and power supplies of up to 25 Voltscan supply a maximum current of 600mA per channelCan drive 4 DC motors or 2 stepper motors or 2 Servoمشخصات فنی This is a common DC motor driver module, using 293D chip low current DC motor driver chip. Pin is made ​​of Arduino -compatible, but also convenient for lovers fast Arduino-based development .L293D is a monolithic integrated, high voltage, high current, 4-channel driverBasically this means using this chip you can use DC motors and power supplies of up to 25 Volts, thats some pretty big motors and the chip can supply a maximum current of 600mA per channel, the L293D chip is also whats known as a type of H-BridgeThe H-Bridge is typically an electrical circuit that enables a voltage to be applied across a load in either direction to an output, e.g. motorinterface for 5V Servo connected to the Arduinos high-resolution dedicated timer – no jitterCan drive 4 DC motors or 2 stepper motors or 2 ServoScope: Arduino beginners, Arduino test equipment platform, Arduino interactive electronics, Arduino robotics.Features: multi-function, easy to operate, there is a strong drive library support and feature updates.Cons: case I / O takes more while four motor-driven (as opposed to Arduino I / O version less concerned), small power. Can drive 4 DC motors or stepper motor 2-way 2-way steering while driving, support the latest Arduino UNO, Arduino Mega 2560You can do this with:drive four DC motors and two servodrive two DC motors and stepper motors all the way and two-way steeringdrive two stepper motors and two servos     * 4-channel H-bridge: L293D each bridge chip provides .0.6 A (peak 1.2A) current and with a thermal shutdown protection, 4.5V to 36V.    * Pull-down resistor to ensure that when the power the motor remains stopped.    * Large terminal terminals make wiring easier (10 – 22AWG) and power supply.    * With Arduino reset button.    * 2 large terminal external power terminals to ensure separation of logic and motor drive power.    * Compatible with Mega, Diecimila, & Duemilanove.    * Provide full set of parts available for want-it-yourself enthusiast DIY.