ESP32 Tutorials

BASIC

BUTTON

ESP32 - Button

ESP32 - Button - Debounce

ESP32 - Button - Long Press Short Press

ESP32 - Multiple Button

ESP32 - Button - Relay

ESP32 - Button Toggle LED

ESP32 - Button Toggle Relay

ESP32 - Button - Piezo Buzzer

ESP32 - Button - Servo Motor

ESP32 - Button Count - OLED

ESP32 - Button Count - LCD

ESP32 - Button Solenoid Lock

ESP32 - Button Controls Electromagnetic Lock

LED

ESP32 - LED - Blink

ESP32 - LED - Blink Without Delay

ESP32 - Blink multiple LED

ESP32 - LED - Fade

ESP32 - RGB LED

ESP32 - Traffic Light

ESP32 - Button - LED

ESP32 - Button Toggle LED

ESP32 - LED Matrix

ESP32 - Potentiometer fade LED

ESP32 - Potentiometer Triggers LED

ESP32 - Ultrasonic Sensor - LED

ESP32 - Light Sensor Triggers LED

ESP32 - Motion Sensor - LED

ESP32 - LED Strip

ESP32 - NeoPixel LED Strip

ESP32 - WS2812B LED Strip

ESP32 - Dotstar LED Strip

ESP32 - Door Sensor - LED

ESP32 - Door Sensor Toggle LED

ESP32 - Touch Sensor - LED

ESP32 - Touch Sensor Toggle LED

ESP32 - Rain Sensor - LED

ESP32 - Sound Sensor - LED

ESP32 - Controls LED via Web

LED MATRIX

ESP32 - LED Matrix

ESP32 - LED Matrix via Web

POTENTIOMETER

ESP32 - Potentiometer

ESP32 - Potentiometer fade LED

ESP32 - Potentiometer Triggers LED

ESP32 - Potentiometer Triggers Relay

ESP32 - Potentiometer Triggers Piezo Buzzer

ESP32 - Potentiometer Triggers Servo Motor

ESP32 - Servo Motor controlled by Potentiometer

ROTARY ENCODER

ESP32 - Rotary Encoder

ESP32 - Rotary Encoder LED

ESP32 - Rotary Encoder Servo Motor

MOTOR

ESP32 - DC Motor

ESP32 - DC Motor - Limit Switch

ESP32 - Car

ESP32 - Servo Motor

ESP32 - MG996R

ESP32 - Stepper Motor

ESP32 - 28BYJ-48 Stepper Motor ULN2003 Driver

ESP32 - Stepper Motor and Limit Switch

ROBOT CAR

ESP32 - Car

SOIL MOISTURE SENSOR

ESP32 - Soil Moisture Sensor

ESP32 - Soil Moisture Sensor Pump

ESP32 - Automatic Irrigation System

SERVO MOTOR

ESP32 - Servo Motor

ESP32 - MG996R

ESP32 - Servo Motor controlled by Potentiometer

ESP32 - Button - Servo Motor

ESP32 - Potentiometer Triggers Servo Motor

ESP32 - Ultrasonic Sensor - Servo Motor

ESP32 - Motion Sensor - Servo Motor

ESP32 - Joystick - Servo Motor

ESP32 - Door Sensor - Servo Motor

ESP32 - Touch Sensor - Servo Motor

ESP32 - Rain Sensor - Servo Motor

ESP32 - Sound Sensor - Servo Motor

ESP32 - Controls Servo Motor via Web

PIEZO BUZZER

ESP32 - Piezo Buzzer

ESP32 - Buzzer

ESP32 - Button - Piezo Buzzer

ESP32 - Potentiometer Triggers Piezo Buzzer

ESP32 - Ultrasonic Sensor - Piezo Buzzer

ESP32 - Motion Sensor - Piezo Buzzer

ESP32 - Keypad - Beep

ESP32 - Door Sensor - Piezo Buzzer

ESP32 - Touch Sensor - Piezo Buzzer

ESP32 - Rain Sensor - Buzzer

ULTRASONIC SENSOR

ESP32 - Ultrasonic Sensor

ESP32 - Ultrasonic Sensor - LED

ESP32 - Ultrasonic Sensor - Relay

ESP32 - Ultrasonic Sensor - Piezo Buzzer

ESP32 - Ultrasonic Sensor - Servo Motor

ESP32 - Ultrasonic Sensor - LCD

ESP32 - Ultrasonic Sensor - OLED

LIGHT SENSOR

ESP32 - Light Sensor

ESP32 - LDR Module

ESP32 - Light Sensor Triggers LED

ESP32 - Light Sensor Triggers Relay

MOTION SENSOR

ESP32 - Motion Sensor

ESP32 - Motion Sensor - LED

ESP32 - Motion Sensor - Relay

ESP32 - Motion Sensor - Piezo Buzzer

ESP32 - Motion Sensor - Servo Motor

ESP32 - Motion Sensor - LED Strip

ESP32 - Motion Sensor MP3 Player

RELAY

ESP32 - Relay

ESP32 - 2-Channel Relay Module

ESP32 - 4-Channel Relay Module

ESP32 - Controls Pump

ESP32 - Controls Fan

ESP32 - Controls Heating Element

ESP32 - Button - Relay

ESP32 - Button Toggle Relay

ESP32 - Potentiometer Triggers Relay

ESP32 - Ultrasonic Sensor - Relay

ESP32 - Light Sensor Triggers Relay

ESP32 - Motion Sensor - Relay

ESP32 - DHT11 - Relay

ESP32 - DHT22 - Relay

ESP32 - Cooling System using DHT Sensor

ESP32 - Cooling System using DS18B20 Temperature Sensor

ESP32 - Heating System

ESP32 - Door Sensor - Relay

ESP32 - Door Sensor Toggle Relay

ESP32 - RFID/NFC - Relay

ESP32 - RFID - Servo Motor

ESP32 - Touch Sensor - Relay

ESP32 - Touch Sensor Toggle Relay

ESP32 - Rain Sensor - Relay

ESP32 - Gas Sensor Relay

ESP32 - Sound Sensor - Relay

ESP32 - Controls Relay via Web

ACTUATOR

ESP32 - Actuator

ESP32 - Actuator with Feedback

GPS

ESP32 - GPS

LED STRIP

ESP32 - LED Strip

ESP32 - NeoPixel LED Strip

ESP32 - WS2812B LED Strip

ESP32 - Dotstar LED Strip

ESP32 - Motion Sensor - LED Strip

SD CARD

ESP32 - SD Card

ESP32 - Write Variable to SD Card

ESP32 - Log Data with Timestamp to SD Card

ESP32 - Read Config from SD Card

JOYSTICK

ESP32 - Joystick

ESP32 - Joystick - Servo Motor

KEYPAD

ESP32 - Keypad

ESP32 - Keypad - LCD

ESP32 - Keypad - Beep

ESP32 - Keypad - Solenoid Lock

ESP32 - Keypad - Electromagnetic Lock

ESP32 - Keypad Door Lock

ESP32 - Door Lock System using Password

DISPLAY

ESP32 - LCD

ESP32 - LCD 20x4

ESP32 - OLED

ESP32 - Button Count - OLED

ESP32 - Button Count - LCD

ESP32 - Ultrasonic Sensor - LCD

ESP32 - Ultrasonic Sensor - OLED

ESP32 - Keypad - LCD

ESP32 - Temperature Sensor - LCD

ESP32 - Temperature Sensor - OLED

ESP32 - Temperature Humidity Sensor - LCD

ESP32 - Door Lock System using Password

ESP32 - OLED Clock

ESP32 - RTC Module - LCD

7-SEGMENT DISPLAY

ESP32 - 74HC595 4-Digit 7-Segment Display

ESP32 - TM1637 4-Digit 7-Segment Display

TEMPERATURE SENSOR

ESP32 - Temperature Sensor

ESP32 - LM35 Temperature Sensor

ESP32 - TMP36 Temperature Sensor

ESP32 - Temperature Sensor - LCD

ESP32 - Temperature Sensor - OLED

ESP32 - DHT11

ESP32 - DHT22

ESP32 - Temperature Humidity Sensor

ESP32 - Temperature Humidity Sensor - LCD

ESP32 - DHT11 - Relay

ESP32 - DHT22 - Relay

ESP32 - Cooling System using DHT Sensor

ESP32 - Cooling System using DS18B20 Temperature Sensor

ESP32 - Heating System

ESP32 - Temperature via Web

DOOR SENSOR

ESP32 - Door Sensor

ESP32 - Door Sensor - LED

ESP32 - Door Sensor - Relay

ESP32 - Door Sensor Toggle LED

ESP32 - Door Sensor Toggle Relay

ESP32 - Door Sensor - Piezo Buzzer

ESP32 - Door Sensor - Servo Motor

DOOR LOCK

ESP32 - Solenoid Lock

ESP32 - Electromagnetic Lock

ESP32 - Button Solenoid Lock

ESP32 - Button Controls Electromagnetic Lock

ESP32 - Keypad Door Lock

ESP32 - Door Lock System using Password

ESP32 - Keypad - Solenoid Lock

ESP32 - Keypad - Electromagnetic Lock

ESP32 - RFID/NFC Door Lock System

ESP32 - RFID - Solenoid Lock

ESP32 - RFID - Electromagnetic Lock

RFID/NFC

ESP32 - RFID/NFC

ESP32 - RFID/NFC - Relay

ESP32 - RFID/NFC Door Lock System

ESP32 - RFID - Servo Motor

ESP32 - RFID - Solenoid Lock

ESP32 - RFID - Electromagnetic Lock

ESP32 - RFID MP3 Player

TOUCH SENSOR

ESP32 - Touch Sensor

ESP32 - Touch Sensor - LED

ESP32 - Touch Sensor - Relay

ESP32 - Touch Sensor Toggle LED

ESP32 - Touch Sensor Toggle Relay

ESP32 - Touch Sensor - Piezo Buzzer

ESP32 - Touch Sensor - Servo Motor

REAL-TIME CLOCK

ESP32 - RTC

ESP32 - DS1307 RTC Module

ESP32 - OLED Clock

ESP32 - RTC Module - LCD

WATER/LIQUID

ESP32 - Water Sensor

ESP32 - Water/Liquid Valve

ESP32 - Water Sensor - Pump

ESP32 - Rain Sensor

ESP32 - Rain Sensor - LED

ESP32 - Rain Sensor - Relay

ESP32 - Rain Sensor - Buzzer

ESP32 - Rain Sensor - Servo Motor

ESP32 - Soil Moisture Sensor Pump

ESP32 - Automatic Irrigation System

ESP32 - Controls Pump

FORCE SENSOR

ESP32 - Force Sensor

ENVIRONMENT

ESP32 - Gas Sensor

ESP32 - Gas Sensor Relay

OBSTACLE AVOIDANCE SENSOR

ESP32 - Infrared Obstacle Avoidance Sensor

INFRARED

ESP32 - IR Remote Control

ESP32 - Car

ESP32 - Motion Sensor

ESP32 - Infrared Obstacle Avoidance Sensor

FLAME SENSOR

AUDIO

ESP32 - RFID MP3 Player

ESP32 - Motion Sensor MP3 Player

SERIAL COMMUNICATION

SOUND SENSOR

ESP32 - Sound Sensor - LED

ESP32 - Sound Sensor - Relay

ESP32 - Sound Sensor - Servo Motor

STEPPER MOTOR

ESP32 - Stepper Motor

ESP32 - 28BYJ-48 Stepper Motor ULN2003 Driver

ESP32 - Stepper Motor and Limit Switch

WIFI

ESP32 - MQTT

ESP32 - AWS IoT

ESP32 - HTTP Request

ESP32 - HTTPS Request

ESP32 - MySQL

ESP32 - IFTTT

ESP32 - Modbus

Communication between two ESP32

ESP32-to-ESP32 MQTT Communication

ESP32 - Web Server

ESP32 - Web Server Multiple Pages

ESP32 - WebSocket

ESP32 - Web Plotter

ESP32 - Temperature via Web

ESP32 - Controls LED via Web

ESP32 - Controls Relay via Web

ESP32 - Controls Servo Motor via Web

ESP32 - Controls Car via Web

ETHERNET

ESP32 - IOT

ESP32 - MQTT

ESP32 - AWS IoT

ESP32 - HTTP Request

ESP32 - HTTPS Request

ESP32 - MySQL

ESP32 - IFTTT

ESP32 - Modbus

Communication between two ESP32

ESP32-to-ESP32 MQTT Communication

ESP32 - Web Server

ESP32 - Web Server Multiple Pages

ESP32 - WebSocket

ESP32 - Web Plotter

ESP32 - Temperature via Web

ESP32 - Controls LED via Web

ESP32 - Controls Relay via Web

ESP32 - Controls Servo Motor via Web

ESP32 - Controls Car via Web

WEB SERVER

ESP32 - Web Server

ESP32 - Web Server Multiple Pages

ESP32 - WebSocket

ESP32 - Web Plotter

ESP32 - Temperature via Web

ESP32 - Controls LED via Web

ESP32 - Controls Relay via Web

ESP32 - Controls Servo Motor via Web

ESP32 - Controls Car via Web

ESP32 - LED Matrix via Web

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