Showing 177–189 of 189 results
-
ULTRASONIC BASE LIQUID LEVEL MEASURMENT
$78.13$69.72This report details the implementation of liquid level measurement system using ultrasonic waves. As the human ear audible range is in between 20 Hz to 20 kHz, it is insensitive to ultrasonic waves that falls beyond that range, and hence, the ultrasound waves can be used for applications in industries or vehicles without hindering human activity. They are widely used as range meters and proximity detectors in industries and also in the parking assistance systems.
-
UNDERGROUND LINE TO GROUND AND OPEN CABLE FAULT DETECTION
$108.18$74.52To determine the LINE TO GROUND AND OPEN LINE FAULT DISTANCE LOCATOR IN UNDERGROUND OR OVERLINE CABLE FAULT from base station in kilometers USING AN Arduino board. The underground cable system is a common practice followed in many urban areas. While a fault occurs for some reason, at that time the repairing process related to that particular cable is difficult due to not knowing the exact location of the cable fault. The proposed system is to find the exact location of the fault.
-
VEHICLE SECURITY WITH GPS, GSM & FINGERPRINT SENSOR
$183.91$165.88Vehicle security is an important issue these days due to the rising number of vehicle thefts. Here we propose a solution to this problem by using VEHICLE ANTI-THEFT SECURITY SYSTEM USING BIOMETRICS. The system provides a secure and hassle free way to start vehicle engine. In the 21st century, the uses of biometric based systems have seen an exponential growth. Biometrics is becoming a new state of the art method for security systems.
-
WATER LEVEL MOTOR CONTROLLER
$100.97$88.95Water Level Controller using 8051 Microcontroller project will help in automatically controlling the water motor by sensing the water level in a tank. This project explains you how to detect and control the water level in an overhead tank or any other container. This system monitors the water level of the tank and automatically switches ON the motor whenever tank is empty. The motor is switched OFF when the overhead tank or container is FULL. Here, the water level of the tank is indicated on LCD (Liquid crystal Display). Using this system, we can avoid the overflow of the water
-
Water Quality Monitoring over iot
$180.30$168.28Water pollution is one of the biggest fears for the green globalization. In order to ensure the safe supply of the drinking water the quality needs to be monitor in real time. In this paper we present a design and development of a low cost system for real time monitoring of the water quality in IOT(internet of things
-
WIRELESS ELECTRONIC NOTICE BOARD BY GSM
$96.16$72.12Notice Board is primary thing in any institution / organization or public utility places like bus stations, railway stations and parks. But sticking various notices day-to-day is a difficult process. A separate person is required to take care of this notices display. This project deals about an advanced hi-tech wireless notice board.
-
Women Security Using ESP 32
$156.26$141.84Now a days, women and children are facing various issues like sexual assaults. Such violence will definitely have huge impact on the lives of victim. It also affects their health and their psychological balance. These kinds of violence keep on increasing day by day. Even school children are kidnapped and sexually abused. We are living in a society where a nine months old girl child doesn’t have security; the child was kidnapped, raped and then murdered. On witnessing those violations against women, its impulses us to do something for women and children safety.
