What is a L293D?
L293D IC is a typical Motor Driver IC which allows the DC motor to drive on any direction. This IC consists of 16-pins which are used to control a set of two DC motors instantaneously in any direction.
Where can I use L293D IC?
The L293D is designed to provide bidirectional drive currents of up to 600 mA (per channel) at voltages from 4.5 V to 36 V (at pin 8!). You can use it to control small dc motors – toy motors. Sometimes it can be extremely hot. In this tutorial you will learn how to use it with Arduino uno to control two dc motors.
How many pins is L293D?
16 Pins
L293D has 16 Pins in total which are as follows: Pin # 1 is Enable 1 which is used to turn ON or OFF the first H-bridge. Pin # 2 is Input1, which is the first Input for Motor1. It should be connected with a Microcontroller.
How much power does L293D?
This IC can set up motors with a voltage between 5V to 36V and a current of up to 600 mA. However, it can withstand a current up to 1200 mA in 100 microsecond and non-repetitive. The frequency of this IC is 5 kHz. If your motor matches these specifications, do not hesitate to use L293D.
How does L293D IC work?
The L293D IC receives signals from the microprocessor and transmits the relative signal to the motors. It has two voltage pins, one of which is used to draw current for the working of the L293D and the other is used to apply voltage to the motors.
How do I program a L293D?
Place the L293D in the center of the breadboard, with half of the pins on either side of the breadboard. Connect 5V to Enable 1 , Vss , and Vs on the L293D. Connect digital output pins (we’re using 6 and 7) to input 1 and input 2 on the L293D. Connect your Arduino’s GND to both GND pins on the same side of the L293D.
What is a L298N?
The L298N Motor Driver is a controller that uses an H-Bridge to easily control the direction and speed of up to 2 DC motors.
Is L293D an H-bridge?
The L293D is an H-Bridge with two possible outputs. Meaning, you can connect two things to it… and you can control the direction of current flow in both.
How do I connect my Arduino to L293D?
How many motors can be controlled by L293D?
two DC motors
The L293D is a 16-pin Motor Driver IC which can control up to two DC motors simultaneously, in any direction.
Which motors are used in fans?
In conventional ceiling fans, single phase induction motor is used. These motors consume minimum power and hence, are also known as fractional kilowatt motors. A single phase induction motor requires only one power phase for operating. It converts the electrical energy from the power input into mechanical energy.
What is Arduino L293D?
L293D shield is a driver board based on L293 IC, which can drive 4 DC motors and 2 stepper or Servo motors at the same time. Each channel of this module has the maximum current of 1.2A and doesn’t work if the voltage is more than 25v or less than 4.5v.