What is each pin in L298N used for?
For each of the L298N’s channels, there are two types of control pins which allow us to control speed and spinning direction of the DC motors at the same time viz. Direction control pins & Speed control pins.
How does a L298 work?
The L298N is a dual H-Bridge motor driver which allows speed and direction control of two DC motors at the same time. The module can drive DC motors that have voltages between 5 and 35V, with a peak current up to 2A.
How do you use the L298 motor driver module?
The row of pins on the bottom right of the L298N control the speed and direction of the motors. IN1 and IN2 control the direction of the motor connected to OUT1 and OUT2. IN3 and IN4 control the direction of the motor connected to OUT3 and OUT4. Here I plugged them into pins 2, 3, 4, and 5 on the Arduino.
How many enable pins are present in L298 dual H bridge IC?
two enable inputs
It has two enable inputs to enable or disable the particular device attached at its output independently.
How many motors can l298 control?
L298N Module can control up to 4 DC motors, or 2 DC motors with directional and speed control.
What is an L298?
The L298 is an integrated monolithic circuit in a 15-lead Multiwatt and PowerSO20 packages. It is a high voltage, high current dual full-bridge driver designed to accept standard TTL logic levels and drive inductive loads such as relays, solenoids, DC and stepping motors.
What is L298 motor drive?
What is the pin configuration for the l298n module?
L298N Module Pin Configuration: Pin Name Description IN1 & IN2 Motor A input pins. Used to control the IN3 & IN4 Motor B input pins. Used to control the ENA Enables PWM signal for Motor A ENB Enables PWM signal for Motor B
What is the function of L298 IC?
The emitters of the lower transistors of each bridge are connected together and the corresponding external terminal can be used for the connection of an external sensing resistor. L298 is a 15-pin IC as shown in L298 pin diagram and function of each pin is described below. Connected to GROUND.
What is the voltage required to power an l298n motor?
Voltage anywhere between 5 to 35V can be applied. Remember, if the 5V-EN jumper is in place, you need to supply 2 extra volts than the motor’s actual voltage requirement, in order to run the motor at its maximum speed. GND is the common ground pin. 5V pin supplies power to the switching logic circuitry inside the L298N IC.
What is the function of the ttl-298 module?
L-298 belongs to IC family and available in two main categories of packages. It provides features to bear a large value of current and voltage. Through this module, there are different devices such as dc motor, stepper motor, which are operating. Its basic function is based on the TTL or transistor transistor logic.