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L293D Motor Drive Shield

  • Category : Robotics And Electronics
  • Sub Category : Motors & Motor Drivers
  • Status : In Stock

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Product Details

Features:

  • Brand new and high quality.
  • 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 10 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 Arduino'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 10V 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 Arduino Mega, Diecimila & Duemilanove.