L293D motor control shield motor drive e...

For arduino is a very goodElectronicManufactureEntry , with the motor expansion board can be a very goodRobotDevelopPlatform. Here one can drive a variety of simple to slightly more complexProjectFull-featured motor expansion board .
This is a commonly usedDC motorDriveModule, using293DChip low current DC motor driver chip. Pin is made ​​of aFor arduinoCompatible , but also convenientLoverFor arduino-based fastDevelop.

* 2 5V servo motor ( servo ) port is connected to the For arduino 's high-resolution high-precision timer - no jitter !
* Up to 4 -way and 4-way DC motor PWM speed ( about 0.5% resolution )
* Up to 2Stepper motorReversible control , single / double -step control , staggered or micro-step and the rotation angle control .
* 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 ensures the motor on power remains stopped .
* Large terminals terminals make wiring easier (10 - 22AWG) and power supply.
* With For arduino reset button.
* 2 large terminal external power terminals to ensure separation of logic and motor drive power .
* Compatible with Mega, Diecimila, \u0026 Duemilanove.
*DownloadEasy to use For arduino software library for rapid project development

Scope : For arduino beginners , For arduino experimental equipment platform , For arduino interactive electronic , For arduino robotics.

Features: multi-function, easy to operate, there is a strong drive library support and feature updates .

Disadvantages : I / O occupied simultaneously drive four more in the case of the motor ( relative For arduino I / O version less concerned ) , small power .

Can drive 4-way or 2-way DC motor stepper motor while driving two -way steering , support for the latest For arduino UNO, For arduino Mega 2560

You can do this with:
Drive Quad DC motor and two -way steering
Drive two DC motors and one stepper motor and two -way steering
Drive two stepper motors and two -way steering