WATCHIT GROUP

In this Lesson it shows how to build a web server that uses HTML and CSS files stored on the ESP8266 NodeMCU filesystem (SPIFFS) using...

The ESP8266 contains a Serial Peripheral Interface Flash File System (SPIFFS). SPIFFS is a lightweight filesystem created for...

We come across LCD displays everywhere around us. Computers, calculators, television sets, mobile phones, digital watches use some kind...

With increase in population we have an increase in the garbage around urban areas. Here we propose a smart dustbin that operates...

In this Lesson , you’ll learn how to set your ESP8266 NodeMCU as an Access Point (AP) using Arduino IDE. This allows you to connect...

In this experiment we are going to regulate the temperature in the room , using the DHT11 sensor (DHT11 measure both air temperature and...

In the previous project, you have seen how to connect ESP8266 to ThingSpeak. After that initial setup, you can proceed with integrating...

Internet of Things (IoT) describes an emerging trend where a large number of embedded devices (things) are connected to the Internet....

An IoT platform is a multi-layer technology that enables straightforward provisioning, management, and automation of connected devices...

In this project you’ll create a standalone web server with an ESP8266 that displays the temperature and humidity with a DHT11 sensor...

In this project you’ll create a standalone web server with an ESP8266 that can toggle two LEDs using Arduino IDE. This ESP8266 Web Server...

Web server is a place which stores, processes and delivers web pages to Web clients. Web client is nothing but a web browser on our...

Install ESP8266 Add-on in Arduino IDE To install the ESP8266 board in your Arduino IDE, follow these next instructions: In your Arduino...

IoT has different Communication protocol 1. Cellular 2. WiFi 3. Radio Frequency 4. Bluetooth 5. etc But we will focus on WiFi IoT...

There are many real-world applications of the internet of things, ranging from consumer IoT and enterprise IoT. Image 1 : IoT application...

IoT has many definition but the simplest one is that internet of things is a platform where regular devices are connected to the...

What is Ultrasonic sensor As the name indicates, ultrasonic sensors measure distance by using ultrasonic waves. The sensor head emits an...

Have you ever wanted to measure the ambient Temperature in your home or having a project where you need to monitor temperature🤨? To day...

As you probably know the LDR is a light dependent resistor. Normally the resistance of an LDR is very high, until the light falls on and...

A relay is basically a switch which is operated by an electromagnet. The electromagnet requires a small voltage to get activated which we...