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L293D Motor Drive Shield Expansion Board For Arduino Duemilanove Mega UNO

L293D Motor Drive Shield Expansion Board For Arduino Duemilanove Mega UNO

$ 2.89

Availability: 100 in stock
  • Brand: Does not apply
  • Item must be returned within: 60 Days
  • Return shipping will be paid by: Buyer
  • Condition: These boards are in "like new" condition. Barely used.
  • All returns accepted: Returns Accepted
  • Refund will be given as: Money Back
  • Model: L293D
  • MPN: Does Not Apply
  • Restocking Fee: No

    Description

    Overview
    - 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, that’s 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
    - Built In Reset Button
    - 2 external terminal power interface, for separate logic/motor supplies
    - Fully compatible for Mega, Diecimila & Duemilanove