IoT

How to make a Temperature and Humidity monitoring system using Nodemcu and Blynk

Hello, welcome back. In this tutorial, we will learn how to make a Temperature monitoring system using the Nodemcu board and Blynk application. The DHT11 sensor is mainly used for this project. Also, since this project belongs to IoT technology, we can monitor temperature and humidity from anywhere in the world through the smartphone or …

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Smart irrigation system using Nodemcu and Blynk

Hello, welcome back. In this tutorial, we will learn how to make a smart irrigation system using the Nodemcu board and the Blynk app. This project is primarily based on IoT technology. We can monitor the soil moisture and activate the water pump through this project. For that, we can use the internet. Also, a …

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How to make a IoT based gas leakage monitoring system With Nodemcu and Blynk

Hello, welcome back. In this tutorial, we will learn how to make a gas leakage monitoring system using the Nodemcu board and Blynk app. This project mainly uses the MQ2 gas sensor and it’s based on IoT technology. That is, we can monitor everything in this security system on the mobile phone using the Internet. …

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How to make a home security system using Nodemcu ESP8266 and Blynk app

Hello, welcome back to another tutorial from the SriTu Hobby. In this tutorial, we will learn how to make a home security system using the Nodemcu ESP8266 board and the Blynk application. Also, the PIR sensor is mainly used for this project. We have done this project using the Telegram app in a previous article. …

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How to control RGB LED bulb using ESP8266 and Blynk app

Hello, welcome back. Today we are going to learn how to control an RGB LED bulb using the Nodemcu ESP8266 board and the Blynk app. Also, this project belongs to IoT technology. So use the knowledge in this tutorial for your future projects. OK, we will learn this tutorial step by step. What is an …

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IoT based home security system using Nodemcu ESP8266 module and Telegram app

IoT based home security system using Nodemcu ESP8266 module and Telegram app Hello, welcome back to another article from SriTu Hobby. Today we are going to talk about how to make an IoT-based home security system using the Nodemcu ESP8266 module and Telegram app. Also, the PIR motion sensor and the Nodemcu ESP8266 board are …

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Nodemcu ESP8266 web server relay control tutorial | Step by step instructions

Nodemcu ESP8266 webserver relay control Hello, welcome back. This tutorial includes how to connect Nodemcu ESP8266 with a web server and how to turn a relay ON / OFF using a web server. Also, we can use this project knowledge to create home automation projects. What is the web server? A web …

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How to make a WIFI controlled car using Nodemcu and Blynk app – Step by step instructions

WIFI controlled car using Nodemcu Hello guys, welcome back. In this tutorial, we are going to talk about how to make a WIFI-controlled car using Nodemcu. Nodemcu ESP8266 board and Blynk application are mainly used for this. Also, this can be easily controlled by your smartphone. We have described to you step-by-step how to …

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Servo motor control using ESP8266 and Blynk app – Step by step instructions

Servo motor control using ESP8266 Blynk Hello, welcome back. This tutorial is based on IoT and covers how to control a servo motor using ESP8266 and the Blynk app. Nodemcu ESP8266 board and Blynk application are mainly used for this tutorial. Also, the servo motor can be considered an essential component in robot …

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