IoT Lab

One needs to just place a hand near the dispenser output and the device will automatically sense the Hand and dispense Theertham. We will use a HCSR04 Ultrasonic Sensor to check if any object Distance is <=10cm That Water pump will be used to control the flow of Theertham. So we will write a program which always checks if any object is placed near the Distance of <=10cm if yes then the Water pump will be turned on and wait till the object Distance goes >10cm . Once the object is removed the water pump motor will turn off automatically thus closing the supply of Theertham. The Ultrasonic Sensor is powered by the +5V and ground pins of the Arduino. The Echo and Trigger pin is connected to the pin 5 and pin 6 respectively.

Infrared thermometers or pyrometers can carry out a non-contact temperature measurement of an object at a single point. Infrared thermometers are very compact and can be integrated easily into a wide range of application environments. Devices are available which can be selected based on temperature ranges and wavelengths, and which can be adapted to the industrial application. Pyrometers are distinguished between the compact, low price sensors (compact series) and the high-performance thermometers (high-performance series). Both series can output measuring values via various standard interfaces, thereby allowing them to be used directly for process control. Typical applications for infrared thermometers can be found in many industrial processes, where maintaining an exact temperature is important, for example in the plastics and metal industries or in the manufacture of cardboard packaging. It could be also used in the industries and educational institutions for measuring the workers & students body temperatures respectively. The RFID Scanner scans the data from the I’D card and sends it to the controller where it is converted into hexadecimal form and mapped with the corresponding Student/Faculty information stored in the database. Through this set-up, the name, roll no and temperature of the student/ Faculty along with measured data & time will be stored in the cloud for further reference. This configuration facilitates temperature measurement from a distance without contact with the object to be measured. This approach ensures safety especially in Covid situations where temperature measurement is carried on with RFID sensors, which guarantees Social distancing.

The Water Level Indicator employs a simple mechanism to detect and indicate the water level in an overhead tank or any other water container. We are presenting a very useful, cheap and simple Water Level Indicator Product using transistors (bc547) . This Product indicates the level of water in the water tank using LEDs with transistors. The 12V power supply is used. In this Product, we have used the transistors as a switch. The water touches the wires’ contact with the base of the transistor, a small current flows through the base and turns on the transistor as the transistor turns on, the LED connected to it glows. LEDs will be turned on depending upon the level of water. We have used a buzzer with the transistor as water touches the base of the transistor collector, the collector and emitter connected and buzzer rings.

IoT-based Agriculture Monitoring System is built for monitoring the crop field with the help of sensors (light, humidity, temperature, soil moisture, etc.). The farmers can monitor the field conditions from anywhere. IoT-based smart farming is highly efficient when compared with the conventional approach. IoT monitoring systems help maintain optimal conditions to ensure better crop quality. For example, weather monitoring in agriculture helps estimate the exact supply of water, chemicals, and nutrients needed to grow high-quality crop yields.

It's a Mobile -based application that is very mobile friendly. The screenwriting software allows you to either import a previous script, or write directly in the app. After that you can streamline the entire production process all the way to scheduling your shoot days. Develop and write your content, sync your script, breakdown the scene requirements, You can create as many scripts as you like and write an unlimited amount of pages.

The basic aim of Home automation is to control or monitor signals from different appliances, or basic services. A smart phone or web browser can be used to control or monitor the home automation system. “Home automation” refers to the automatic and electronic control of household features, activity, and appliances. In simple terms, it means you can easily control the utilities and features of your home via the Internet to make life more convenient and secure, and even spend less on household bills.