L293D Motor Driver Shield

 149.00

2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
4 H-Bridges: The L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, and internal kickback protection diodes.
Can run motors on 4.5VDC to 25VDC.
Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil, or interleaved stepping.

5 in stock

SKU: AT0008|MOT001 Category:

Description

This L293D Motor Driver Shield for Arduino is probably one of the most versatile on the market and features 2 servo and 4 motor connectors for DC or stepper motors. That makes it a great shield for any robotic project.

The shield contains two L293D motor drivers and one 74HC595 shift register. The shift register expands 3 pins of the Arduino to 8 pins to control the direction of the motor drivers. The output enables the L293D to be directly connected to the PWM outputs of the Arduino.

Features/Specs:

  • 2 connections for 5V ‘hobby’ servos connected to the Arduino’s high-resolution dedicated timer
  • 4 H-Bridges: L293D chipset provides 0.6A per bridge (1.2A peak) with thermal shutdown protection, internal kickback protection
  • diodes. Can run motors on 4.5VDC to 25VDC.
  • Up to 4 bi-directional DC motors with individual 8-bit speed selection (so, about 0.5% resolution)
  • Up to 2 stepper motors (unipolar or bipolar) with single coil, double coil or interleaved stepping.
  • Pull-down resistors keep motors disabled during power-up
  • Big terminal block connectors to easily hook up wires (18-26AWG) and power
  • Arduino reset button brought up top
  • 2-pin terminal block and jumper to connect external power, for separate logic/motor supplies
  • Tested compatible with Arduino Mega 1280 & 2560, Diecimila, Duemilanove, and UNO

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