ESP8266

Alexa Controlled Home Automation using Arduino and ESP-01 Wi-Fi Module

Smart speakers like Amazon Echo or Google home are getting popular now days and both have capability to integrate custom skill...

ESP8266 based Smart Plug to Make Your Home Appliances IoT Enabled

Ever since I started to work with the ESP Wi-Fi Modules, I always wanted to build a smart Wi-Fi socket that enables me to...

IoT based Smart Parking System using ESP8266 NodeMCU

With growing popularity of Smart Cities, there is always a demand for smart solutions for every domain. The IoT has enabled the...

IoT based Smart Irrigation System using Soil Moisture Sensor and ESP8266 NodeMCU

Most of the farmers use large portions of farming land and it becomes very difficult to reach and track each corner of large...

Log Temperature Sensor Data to Google Sheet using NodeMCU ESP8266

There are many IoT clouds available to store and monitor the data from various sensors. With increasing popularity of IoT, more...

Internet Clock: Display Date and Time on OLED using ESP8266 NodeMCU with NTP

RTC or Real Time Clock is the most commonly used module in Electronics and embedded devices to keep track of time. But the...

Interfacing OLED Display with NodeMCU ESP8266: Displaying Bitmap image on OLED

In this tutorial we will interface OLED Display with NodeMCU ESP8266. NodeMCU is an open source IoT platform that includes...

Programming NodeMCU ESP8266 Over-the-Air (OTA) using Arduino IDE

What is OTA Programming?

OTA Programming (Over the Air) is a process which allows devices to upgrade their firmware or software...

Bluetooth Module Interfacing with ESP8266: Controlling an LED

Now a days, the Bluetooth has become integral part of digital devices and it comes inbuilt in most of the devices such as...

How to Use Deep Sleep Mode in ESP8266 for Power Saving

As the IoT revolution is booming with every single day, the number of connected devices are increasing very rapidly. In future...