IoT based Timer Switch using Blynk and NodeMCU

IoT based Timer Switch using Blynk and NodeMCU with Notification Feature In todays world we all are surrounded by many smart devices and gadgets. We can use them in solving many day to day problems. Also if you are bit electronics savvy then you can create you own customized IoT devices. IoT based Timer Switch … Read more

DS18B20 with NodeMCU Local WebServer

DS18B20 with NodeMCU Local WebServer

DS18B20 with NodeMCU Local WebServer There are many temperature sensors available in the market. Yo might have come across many and used in your projects as well. In this article we will see how to connect a DS18B20 with NodeMCU Local WebServer. This project will be independent from internet. We will also create a web … Read more

NodeMCU ESP8266 IoT based LPG Gas Leakage Alarm

safety from fire

NodeMCU ESP8266 IoT based LPG Gas Leakage Alarm LPG (Liquid Petroleum Gas) is use almost in every house for cooking purpose. This gas is highly inflammable and need to be careful while using it. There are situations where accidents have occurred and huge damage has is done. In this article we will build a LPG … Read more

ESP32 / NodeMCU based Web Server with Physical Switch Feedback

esp32_nodemcu_web_server

ESP32 / NodeMCU based Web Server with Physical Switch Feedback In this tutorial we will learn how to use ESP32 or ESP8266 as a web server and  also connect the same devices using physical switches simultaneously. The change in status of the device is updated on the web page. This change can be from physical … Read more

Easy NodeMCU Programming with Simple Steps

nodemcu_program

Easy NodeMCU Programming with Simple Steps NodeMCU board is one of the most widely used development boards available in the market. In this article we will see how Easy NodeMCU programming with simple steps. Arduino boards are very popular these days among all electronics enthusiast. Arduino also provides IDE (Integrated Development Environment) which is a … Read more

NodeMCU Blynk Feedback Switch with Physical Switch Status

Introduction These days there are different types of switches available in the market. Some switches can be accessed by smartphones using certain apps. In this article we will see how to build a NodeMCU Blynk Feedback Switch with physical button feedback status. This is simple and easy to build. It can be used at home … Read more

Telegram NodeMCU based Home Automation

telegram

Introduction These days we have lot of options to send messages using our smartphone. Many developer have come up with many internet based messaging apps. In this article we will talk about one of the most famous messenger i.e. Telegram. We will also interface it to build Telegram NodeMCU based Home Automation project and control … Read more