Tutorials: ESP8266 Wi-Fi Projects

ESP8266 Wi-Fi Projects

Using an HT16K33 4-Digit Seven-Segment Display with an ESP8266 NodeMCU and D1 Mini
Using an HT16K33 4-Digit Seven-Segment Display with an ESP8266 NodeMCU and D1 Mini

Using this code shown in the video, we built a digital clock using a seven-segment display with an H...

MAX6675 Thermocouple Temperature over Wi-Fi with ESP8266 NodeMCU D1 Mini
MAX6675 Thermocouple Temperature over Wi-Fi with ESP8266 NodeMCU D1 Mini

In this tutorial, we learn how to use a MAX6674 K-type thermocouple sensor with an ESP8266 NodeMCU a...

Measuring Non-Contact Temperature with the Melexis MLX90614 and NodeMCU D1 Mini over Wi-Fi (AJAX)
Measuring Non-Contact Temperature with the Melexis MLX90614 and NodeMCU D1 Mini over Wi-Fi (AJAX)

In this tutorial, you will learn how to display temperature in °C, °F, and K using the MLX90614 and ...

Measuring Non-Contact Temperature with a Melexis MLX90614 and NodeMCU D1 Mini over Wi-Fi
Measuring Non-Contact Temperature with a Melexis MLX90614 and NodeMCU D1 Mini over Wi-Fi

In this tutorial, you will learn how to display temperature in °C, °F, and K using the MLX90614 and ...

ESP8266-Based Control of a 28BYJ-48 Stepper Motor via WiFi and Mobile Phone
ESP8266-Based Control of a 28BYJ-48 Stepper Motor via WiFi and Mobile Phone

This video shows how to send data to a Stepper Motor 28BYJ-48 using an ESP8266 NodeMCU or D1 Mini ov...

Controlling a 28BYJ-48 Stepper Motor Using an ESP8266 NodeMCU or D1 Mini over Wi-Fi with an ES8STP-1
Controlling a 28BYJ-48 Stepper Motor Using an ESP8266 NodeMCU or D1 Mini over Wi-Fi with an ES8STP-1

This video shows how to control a stepper motor (28BYJ-48) using an ESP8266 NodeMCU or D1 Mini over ...

ESP8266 Project: How to Control Four AC Bulbs or Loads Using a NodeMCU and D1 Mini Over Wi-Fi with Four Relays
ESP8266 Project: How to Control Four AC Bulbs or Loads Using a NodeMCU and D1 Mini Over Wi-Fi with Four Relays

Using this Arduino code, we can control four AC loads, such as AC bulbs or fans, using an ESP8266 No...

IoT Project: Using a NodeMCU or D1 Mini to Control a DC Motor over Wi-Fi with a Relay
IoT Project: Using a NodeMCU or D1 Mini to Control a DC Motor over Wi-Fi with a Relay

Using this Arduino code, we can control a DC motor using an ESP8266 NodeMCU or D1 Mini over Wi-Fi fr...

ESP8266 Project: How to Control Two AC Bulbs or Loads Using a NodeMCU and D1 Mini Over Wi-Fi with Two Relays
ESP8266 Project: How to Control Two AC Bulbs or Loads Using a NodeMCU and D1 Mini Over Wi-Fi with Two Relays

Using this Arduino code, we can control AC loads such as AC bulbs or fans using an ESP8266 NodeMCU o...

How to Control an AC Bulb or Load Using a NodeMCU ESP8266 Over Wi-Fi with a Relay
How to Control an AC Bulb or Load Using a NodeMCU ESP8266 Over Wi-Fi with a Relay

Using this Arduino code, we can control an AC load, such as an AC bulb or fan, using an ESP8266 Node...

Full Control of a DC Motor with an ESP8266 NodeMCU D1 Mini over Wi-Fi
Full Control of a DC Motor with an ESP8266 NodeMCU D1 Mini over Wi-Fi

This video shows how to use an L298N module with an ESP8266 NodeMCU or D1 Mini (e.g., LOLIN) to full...

How to Control the Speed of a DC Motor with a NodeMCU ESP8266 and L298N Module over Wi-Fi
How to Control the Speed of a DC Motor with a NodeMCU ESP8266 and L298N Module over Wi-Fi

This video shows how to use an L298N module with an ESP8266 NodeMCU or D1 Mini (Wemos LOLIN) to full...