Circuit Documentation

Summary

This circuit consists of an ESP32 microcontroller, an L298N DC motor driver, and a DC motor. The ESP32 controls the L298N motor driver, which in turn drives the DC motor. The circuit is powered through the ESP32, which is connected to the L298N motor driver for power and ground.

Component List

ESP32

• Description: A powerful microcontroller with built-in Wi-Fi and Bluetooth capabilities.
• Pins: EN, VP, VN, D34, D35, D32, D33, D25, D26, D27, D14, D12, D13, GND, VIN, 3V3, D15, D2, D4, RX2, TX2, D5, D18, D19, D21, RX0, TX0, D22, D23, BOOT

L298N DC Motor Driver

• Description: A dual H-bridge motor driver that allows control of the speed and direction of two DC motors.
• 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

DC Motor

• Description: A simple DC motor used for various applications.
• Pins: pin 1, pin 2

Wiring Details

ESP32

• GND: Connected to GND of L298N DC motor driver
• VIN: Connected to 5V of L298N DC motor driver
• D15: Connected to ENA of L298N DC motor driver
• D2: Connected to IN1 of L298N DC motor driver
• D4: Connected to IN2 of L298N DC motor driver

L298N DC Motor Driver

• GND: Connected to GND of ESP32
• 5V: Connected to VIN of ESP32
• ENA: Connected to D15 of ESP32
• IN1: Connected to D2 of ESP32
• IN2: Connected to D4 of ESP32
• OUT1: Connected to pin 1 of DC Motor
• OUT2: Connected to pin 2 of DC Motor

DC Motor

• pin 1: Connected to OUT1 of L298N DC motor driver
• pin 2: Connected to OUT2 of L298N DC motor driver

Code

There is no code provided for this circuit.