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 many pins does a L293D motor driver have?
The L293D is a 16 pin IC, with eight pins, on each side, dedicated to the controlling of a motor.
What pins from the L293D chip are used to control the speed of the motor?
The L293D motor driver IC actually has two power input pins viz. ‘Vcc1’ and ‘Vcc2’. Vcc1 is used for driving the internal logic circuitry which should be 5V. From Vcc2 pin the H-Bridge gets its power for driving the motors which can be 4.5V to 36V.
Which of the following pins are the input pins of L293D?
There are 4 input pins for l293d, pin 2,7 on the left and pin 15 ,10 on the right as shown on the pin diagram.
How many motors can a l 293 motor driver control?
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.
What is the use of the EN1_2 pin?
Explanation: The EN1_2 pin is used to enable a part of the IC which controls a segment of the motors connected to it. They accept 5V usually if the module has a 5V rating.
What is L293D module?
L293D Motor Driver Module is a medium power motor driver perfect for driving DC Motors and Stepper Motors. It uses the popular L293 motor driver IC. It can drive 4 DC motors on and off, or drive 2 DC motors with directional and speed control.
How does L293D control motor speed?
Control the Speed of Two Motors The L293D will send power to the motors depending on the voltage applied to the enable pins. The higher the voltage applied to the enable pin, the more power will be supplied to the motor, and the faster it will spin.
What is the use of the Vcc2 pin in L293D IC?
Explanation: The Vcc2 pin is used to input a high amount of voltage and is not internally used by the IC. It is there to power the motors attached to it. This way the same IC can be used for controlling higher powered motors.
How many pins does the l293d motor driver have?
L293D is a basic motor driver integrated chip (IC) that enables us to drive a DC motor in either direction and also control the speed of the motor. The L293D is a 16 pin IC, with 8 pins on each side, allowing us to control the motor.
How is the l293d chip used in Arduino?
L293D chip is a very populer IC for controlling motors via MCU. It can control two DC motors or one stepper motor. Use of pins of this IC with detail. Enable pin 1. This pin is used to control speed of a motor by connecting it to one of your Arduino’s PWM pin.
How many DC motors can a l293d IC Control?
L293D is a 16-pin IC which can control a set of two DC motors simultaneously in any direction. It means that you can control two DC motor with a single L293D IC.
What is the description of a l293d IC?
L293D Description. L293D is a typical Motor driver or Motor Driver IC which allows DC motor to drive on either direction. L293D is a 16-pin IC which can control a set of two DC motors simultaneously in any direction.