Hacks of Electronics
Modbus Communication Protocol is commonly used in industrial automation systems to exchange data between devices. It’s a simple and robust protocol, often used for connecting electronic devices such as programmable logic controllers (PLCs), remote terminal units (RTUs), sensors, and actuators. Modbus Protocol History: The Modbus communication protocol has a rich history dating back to the […]
Creating an altimeter and environment sensor using BME280 and ESP32 microcontroller can be a fun and educational project. The BME280 is a sensor that measures temperature, pressure, and humidity, making it perfect for altitude measurement. Here’s how you can build it: Components Needed: ESP32 development board BME280 sensor module Breadboard and jumper wires OLED display […]
Hello friends, Do you know how to switch between two power supplies or current sources using a Current Switching Circuit using Arduino and Relays? Welcome to another interesting article, suppose you want to operate a device that can be operated based on the room temperature or a temperature inside the device, let’s understand this with a […]
Control your home lighting and fans using ESP32 Home Automation Project based on Google Assistant Blynk and IFTTT. This is very easy to set up, simple to operate, and a cost-effective system for your home residence and even offices. You can operate it via google assistant, manual buttons, and Blynk application. What are the things […]
Raspberry Pi 4 Model B is one of the most popular Raspberry Pi single-board computers. In this blog, you will see Raspberry Pi 4 pinout diagram and its specifications in detail. You can do all kinds of basic tasks using this computer what you need one monitor, keyboard and mouse. you can play low graphics […]
In this IOT project, we will see how to make a home automation system using ESP32 and Blynk mobile application. We will use Blynk mobile application to control our ESP32 dev module. This system can work with or without internet. Also, this system can be controlled manually using push buttons. Components Required for Home Automation […]