A I – Artificial intelligence against the increase of intelligence

A I – Artificial intelligence against the increase of intelligence In recent years, there has been so much media hype about artificial intelligence and artificial intelligence. Most people believe that both technologies are present and futuristic to the world. But there are still many people who do not know why we need them and what […]


Arduino is an electronic platform that is combination of hardware and software. It is an open source software and software company, a community of projects and users that designs and manufactures single-board microcontrollers and microcontroller kits for building digital devices and interactive objects that are physically and numerically appropriate to control. Its products are licensed […]

Measurement of Fan Speed with IR Sensor and Arduino

Introduction In this project, we developed a digital tachometer that uses an Arduino infrared sensor to measure the rotational fan speed in rpm. The infrared sensor module was simply connected to the Arduino and the 16 * 2 LCD module for the display. The infrared sensor module consists of a transmitter and a single-pair infrared […]

Voice Based Home Automation with NodeMCU & Alexa using fauxmoESP

Introduction This publication deals with voice automation with NodeMCU and Alexa with fakeMEPM. This IOT project manual is based on the large open source library and the examples developed by Xosé Perez (Tinkerman). FauxmoESP is a library for ESP8266 devices that emulates a Belkin WeMo device that allows you to control it using this protocol, […]

IoT Based Patient Health Monitoring System using ESP8266 & Arduino

Patient Health Monitoring System using ESP8266 & Arduino With many new health technology companies, IoT is rapidly revolutionizing the healthcare industry. In this project, we developed an IoT-based patient health monitoring system with ESP8266 and Arduino. The IoT platform used in this project is ThingSpeak. ThingSpeak is an open source Internet application (IoT application) and […]

8051 Microcontroller Timers and Counters

A timer is a special clock that is used to measure time intervals. It is a device that counts down from a certain time interval and is used to generate a delay. The timer can be used on an internal clock or from an external source. A meter is a device that stores (and sometimes […]

Description In this tutorial we understand how to interfacing l293d with 8051 micro controller. The l293d is motor driver IC which drive the DC gear motor through the 8051 micro controller. The interfacing of L293D can be understand with the help of any application, so here we understand with the help of motor driver program. Program to […]

Interfacing of Seven Segment Display with 8051

Introduction In this tutorial we will learn about the interfacing of seven segment display with 8051 controller. Before interfacing the seven segment we must be know about the types of seven segment and their controlling logic.As we know 7 segment are two types common anode and common cathode. In common cathode LED is glow by positive […]

Google Cardboard – Virtual reality becomes reality

Introduction Man has long dreamed of virtual reality. When you think of a virtual reality headset, you probably want something more sophisticated and practical. They did not know that even Google guys think the same. Although Facebook has introduced virtual reality or virtual reality technology for $ 2 billion, Google has simplified things a bit. […]

Home Automation Changing Our Lives

Call it the desire for innovation or the sheer laziness that automation has produced. And now its changing our lives in an incredible way. It’s no longer a dream to connect your entire home with smart devices and then control them with a single app on our smartphones. Remember a few decades later when people […]