L293D Motor Control Shield Motor Drive Expansion Board for Arduino

L293D Motor Control Shield Motor Drive Expansion Board for Arduino

SKU: 180597

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1.82 Unit(s) 1.82 USD


Features : 

  • 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 For Ardui-no's 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 Ardui-no Mega, Diecimila & Duemilanove

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