Hello and welcome back. In this tutorial, we will learn how to make a home automation system using the Nodemcu ESP8266 board and the new Blynk application. I used a two-channel relay module for that. You can use any other relay module. Like 4-way, 8-way, or 16-way. It depends on your job. Also, the appliances …
Hello, welcome back. In this tutorial, we will learn how to make an IoT based weather monitoring system using Nodemcu and Thingspeak. This project is mainly based on IoT technology. Also, if you don’t know about Thingspeak, click this link. Through this system, we can monitor factors such as temperature, humidity, pressure and rainfall. The …
How to make an IoT based weather monitoring system using Nodemcu and Thingspeak Read More »
Hello, welcome back. In this tutorial, we will learn how to make a Fire alarm security system using the Nodemcu and Blynk app. This project is mainly based on IoT technology. Also, the system uses a flame sensor to detect fire. The unique feature of this system is that it receives a push notification to …
IoT based fire alarm system using Nodemcu ESP8266 and Blynk Read More »
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 …
How to make a Temperature and Humidity monitoring system using Nodemcu and Blynk Read More »
