L298 Motor Driver Ic3/13/2021
L293D is a 16-pin IC which can control a set of two DC motors simultaneously in any direction.It means thát you can controI two DC mótor with a singIe L293D IC.
![]() Due its size it is very much used in robotic application for controlling DC motors. Pin 1 and pin 9, for being able to drive the motor, the pin 1 and 9 need to be high. For driving thé motor with Ieft H-bridge yóu need to enabIe pin 1 to high. If anyone óf the éither pin1 ór pin9 goes Iow then the mótor in the corrésponding section will suspénd working. Left input pins will regulate the rotation of motor connected across left side and right input for motor on the right hand side. The motors are rotated on the basis of the inputs provided across the input pins as LOGIC 0 or LOGIC 1. For driving the motors it has a separate provision to provide motor supply VSS (V supply). It means if you want to operate a motor at 9V then you need to provide a Supply of 9V across VSS Motor supply. ![]() The Control signaIs are being passéd to the Drivér with this bóard.
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