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L298N DC Motor Driver Controlled DC Motor System

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Circuit Documentation

Summary

This document provides a detailed overview of a circuit designed to control a DC motor using an L298N DC motor driver. The circuit is powered by a DC power source and includes resistors for current limiting. The document includes a list of components, wiring details, and code (if any) for the microcontrollers used in the circuit.

Component List

  1. L298N DC Motor Driver

    • Pins: OUT1, OUT2, 12V, GND, 5V, OUT3, OUT4, 5V-ENA-JMP-I, 5V-ENA-JMP-O, +5V-J1, +5V-J2, ENA, IN1, IN2, IN3, IN4, ENB
    • Description: A dual H-bridge motor driver that allows control of the speed and direction of two DC motors.
  2. DC Power Source

    • Pins: Ground, Positive
    • Description: Provides the necessary power for the circuit.
  3. DC Motor

    • Pins: pin 1, pin 2
    • Description: A motor that converts electrical energy into mechanical motion.
  4. Resistor (200 Ohms)

    • Pins: pin1, pin2
    • Description: Limits the current in the circuit.
    • Properties: Resistance: 200 Ohms
  5. Resistor (200 Ohms)

    • Pins: pin1, pin2
    • Description: Limits the current in the circuit.
    • Properties: Resistance: 200 Ohms

Wiring Details

L298N DC Motor Driver

  • 12V is connected to Positive of the DC Power Source.
  • GND is connected to Ground of the DC Power Source.
  • OUT3 is connected to pin 2 of the DC Motor.
  • OUT4 is connected to pin 1 of the DC Motor.
  • 5V-ENA-JMP-I is connected to 5V-ENA-JMP-O of the same L298N DC Motor Driver.
  • +5V-J2 is connected to ENB of the same L298N DC Motor Driver.
  • IN3 is connected to pin2 of the Resistor (200 Ohms).
  • IN4 is connected to pin1 of the Resistor (200 Ohms).

DC Power Source

  • Positive is connected to 12V of the L298N DC Motor Driver.
  • Ground is connected to GND of the L298N DC Motor Driver.

DC Motor

  • pin 1 is connected to OUT4 of the L298N DC Motor Driver.
  • pin 2 is connected to OUT3 of the L298N DC Motor Driver.

Resistor (200 Ohms)

  • pin1 is connected to IN4 of the L298N DC Motor Driver.
  • pin2 is connected to IN3 of the L298N DC Motor Driver.

Resistor (200 Ohms)

  • pin1 is connected to IN4 of the L298N DC Motor Driver.
  • pin2 is connected to IN3 of the L298N DC Motor Driver.

Code

There is no code provided for this circuit.


This document provides a comprehensive overview of the circuit, including the components used, their connections, and any associated code. This should serve as a useful reference for understanding and replicating the circuit.