L293d is a 16 pin ic which can control a set of two dc motors simultaneously in any direction.
													
																	L293d motor driver circuit diagram pdf. 
									
	
		
	
																	Lb1909mc sn754410 uln2003. 
																	L293d is a suitable device to use for stepper motors gear motors etc. 
																	It means that you can control two dc motor with a single l293d ic. 
																	Because it has two h bridge circuit inside. 
															
													
									
	
		
	
																	The most commonly used motor driver ic s are from the l293 series such as l293d l293ne etc. 
																	The ic has an operating voltage range from 4 5 v to 36 v. 
																	However you need to know functions of every pins before it can work better for you. 
																	L293d equivalent dual timer ic. 
															
													
									
	
		
	
																	A single l293d ic is capable of running two dc motors at the same time. 
																	It can also drive 2 stepper motors unipolar or bipolar single coil or double coil interleaved or micro stepping. 
																	L293d has 16 pins. 
																	The l293d is a popular 16 pin motor driver ic. 
															
													
									
	
		
	
																	The l293d can drive small and quiet big motors as well. 
																	Stepper motor drivers dc motor drivers latching relay drivers. 
																	H bridge is the simplest circuit for controlling a low current rated motor. 
																	As the name suggests it is mainly used to drive motors. 
															
													
									
	
		
	
																	L293d has in total 16 pins. 
																	L293d consist of two h bridge. 
																	This motor driver expansion board is based on the l293d chip which is designed to drive up to 4 bidirectional dc motors with individual 8 bit speed selection. 
																	We will be referring the motor driver ic as l293d only. 
															
													
									
	
		
	
																	Where to use l293d ic. 
																	L293d is a 16 pin motor driver ic consist of quadruple half h drivers. 
																	These ics are designed to control 2 dc motors simultaneously. 
																	L293d motor driver chip is used in a wide range in circuits the most common applications.