L293D Arduino Motor Driver Shield

 L293D Arduino Motor Driver Shield
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  • Product Code:SQ1008
  • Availability: 1000
  • $1.20
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  • Ex Tax:$1.20
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Tags: L293D, Arduino Motor Shield, stepper motor driver

Description :
The 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.

L293 motor driver sheild Application:

  1. switching applications
  2. robotic
  3. cars
  4. control motor channels

L293 motor driver sheild specifications:

    1. 2 connections for 5V 'hobby' servos connected to the Arduino's high-resolution dedicated timer - no jitter! 
    2. Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
    3. Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, interleaved or micro-stepping.
    4. 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, 4.5V to12V
    5. Pull down resistors keep motors disabled during power-up
    6. Big terminal block connectors to easily hook up wires (10-22AWG) and power
    7. Arduino reset button brought up top
    8. 2-pin terminal block to connect external power, for separate logic/motor supplies
    9. Tested compatible with Mega, UNO& Duemilanove
    10. Dimensions: 69mm x 53mm x 14.3mm (2.7in x 2.1in x 0.6in)
    Documents:
    1. L293D motor driver shield datasheet Link
    2. L293D motor sheild with arduino Link
    3. L293D motor driver library Link


    Driver Parameters
    Drived Current 600mA (Per Channel)
    Drived Voltage 4.5V to 10V
    Physical Parameters
    Size 68mm x 55mm x 20mm
    Weight 0.2KG

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