RFID ATTENDANCE SYSTEM

RFID ATTENDANCE SYSTEM

The attendance in the colleges or in any institutions is earlier carried out on a paper which sometimes cause some error.  It is difficult to maintain this data and it is time-consuming as well. The management and the time consumption of the attendance can be solved with the help of the RFID technology. Here each student is provided with the RFID tag. The RFID card is controlled with the help of the unit which is…

Read More

FOOD DETECTOR

FOOD DETECTOR

This project is developed to detect the food items with the help of the Arduino board. This circuit can detect any food item. COMPONENTS Arduino Uno board Jumper Wire Resistor  -10k ohm Breadboard Adafruit Standard LCD   CIRCUIT DIAGRAM     CODING const int frootSense = 0; int frootResistance, high = 0, low = 1023; int frootDetect; #include <LiquidCrystal.h> //remove this if u don’t have LCD, anyways it wont affect. LiquidCrystal lcd(12,11,5,4,3,2); //remove this if…

Read More

SPY ROBOT

SPY ROBOT

This article will help you to design a spy robot which can be controlled with the help of a remote. The maximum range in which we can control the robot is 125 meters. Here the remote which is used have four controlling button to control the robot in the four directions. The robot will sense the surrounding with the help of the CCD camera and sends to the receiver through the Radio Frequency Wireless communication….

Read More

HOME AUTOMATION USING SPEECH RECOGNITION

HOME AUTOMATION USING SPEECH RECOGNITION

Sound intelligence is added to a home automation based on acoustics for sophistication of physically challenged people as a broad perspective of the thesis. Home automation already in practice is by switching on or off a device via wired networks. But this is inefficient for people with impairment in mobility or spinal cord disability due to ageing factors. The easiest way of controlling a device is through human voice. Existing products are expensive and also…

Read More

ROBOT CONTROLLED BY GSM

ROBOT CONTROLLED BY GSM

GSM controlled robot is a wireless robot which can be called as SMS robot which can perform the various important tasks and actions by receiving some set of instructions by the mobile in the form of the Short Message Service (SMS). Here we can control this project with the robot by controlling its movements like forward, backward, left or right by sending the instruction in the form of SMS from the mobile.  This project mainly…

Read More

Implementation Of An Automatic Induction Motor Starter With Delay Using Microcontroller

Implementation Of An Automatic Induction Motor Starter With Delay Using Microcontroller

ABSTRACT It is well understood that induction motors draw higher currents during their starting operations than is the case under full load running conditions. Since the early days of induction motor availability, starting methods other than Direct-on-Line have been used, and in some cases mandated by Utilities, to reduce the effect of these high starting currents on the electrical distribution network. What is generally not recognized is the existence of short duration inrush currents, which…

Read More

HOME AUTOMATION BASED ON DTMF

HOME AUTOMATION BASED ON DTMF

Generally, appliances which are used in our home are controlled with the help of  the various switches attached with the circuit. Nowadays, you can see various technologies used to improve the home automation system. This article will represent the controlling of various home appliances with the help of DTMF technology. DTMF an acronym for Dual Tone Multi Frequency. So, just if you thought about a particular scenario in which when you make a call for customer care,…

Read More

GESTURED CONTROLLED SMART HOME

GESTURED CONTROLLED SMART HOME

ABOUT THIS PROJECT Here in this project it has all the Smart Home features along with, it also has the feature MYO gesture control, which will allow you to control the various appliances with the help of your arm. Here in this project, we are just using the gesture control to control the light.   OVERVIEW The home automation system is the biggest domestic technological improvement which is present  in this generation, where the system…

Read More

LINE FOLLOWER ROBOT

LINE FOLLOWER ROBOT

PRINCIPLE This project is developed with the help of the Atmega8 microcontroller, two IR sensors, motors and motor driver IC. Here, this project requires the mechanical arrangement of the chassis. Let is assume that a two wheel robotic vehicle with the castor wheel. The two IR sensor on the robot will face the earth downward. When this robot is placed on the fixed path, then it will follow a particular path by detecting the line….

Read More

HOME AUTOMATION WITHOUT MICRO-CONTROLLER

HOME AUTOMATION WITHOUT MICRO-CONTROLLER

OVERVIEW In general, we use many types of remotes or communication to control the different appliances connected in our home and in industries and as well as in any other type of the automation. There are two different kinds of communication that we generally use- one is wired and the other is wireless. In the wireless communication, by its name, it is clear that  this is the communication in which the transmission of the signal is wireless….

Read More
1 2 3 4