Arduino is a good entry-electronic production, with motor expansion
board can be a good robot development platform. Here a motor can drive a
variety of simple to a slightly complex projects full function
expansion board.
This is a common DC motor drive module, L293D the
chip small current DC motor driver chips. The pin is made Arduino
compatible, convenient enthusiasts quickly Arduino-based development.
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 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 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 Arduino Mega, Diecimila & Duemilanove.
Specifications:
Model Number: L293D Type Drive IC
Supply Voltage: 1.5V-6V
Dissipation Power: 1W-6W
Operating Temperature: -40C ~ 125C
Lead Free Status: Lead free / RoHS Compliant
Maximum Operating Temperature: -40C ~ 125C
Size:6.8cm x 5.5cm x 2cm - 2.68inch x 2.17inch x 0.79inch.
Document Resources:
L293D DataSheet
Arduino Motor Drive L293D Shield Tutorial
Package Include:
1 X L293D 4 Channel Motor Driver Board Shield
L293D 4 Channel Motor Driver Board Shield
- Product Code: L296D
- Availability: In Stock
-
Rs.450
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Tags: L293D, 4 Channel, Arduino motor Driver, Motor Shield