Modul Board Expansion Shield Motor Drive L293D untuk Arduino Duemilano

L293D is a monolithic integrated, high voltage, high current, 4 channel driver.Basically this means using this chip you can use DC motors and power supplies of up to 36 Volts, thats some pretty big motors and the chip can supply a maximum current of 600mA per channel, the L293D chip is also what s known as a type of H Bridge. The 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. motor. 2 interface for 5V Servo connected to the high resolution dedicated timer no jitter! Can drive 4 DC motors or 2 stepper motors or 2 Servo Up to 4 bi directional DC motors with individual 8 bit speed selection Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping. 4 H Bridges: per bridge provides 0.6A (1.2A peak current) with thermal protection, can run motors on 4.5V to 36V DC Pull down resistors keep motors disabled during power up reset button 2 external terminal power interface, for seperate logic motor supplies Tested compatible for Mega, Diecimila Duemilanove Package Included: 1 x Motor Drive Expansion Shield Board Module L293D For Arduino Duemilanove Mega UNO