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Wednesday, June 10, 2015

Top 15 mobile smartphone apps for college students 2020 - 2021

Top mobile smartphone apps for college students


QuickVoice Recorder is the app you’ll need when you have trouble paying attention during a long lecture. When you’re finished recording, you can e-mail the recording to yourself, set a voice reminder that will play at a selected time and date, or even save it as a ringtone. The best part is you can even multitask (check email or browse Facebook) while QuickVoice Recorder is recording in the background. For iOS.

Smart Voice Recorder can actually stop recording if there’s a pause during a lecture. So if your professor decides to respond to a text in the middle of a presentation, your phone will know it, saving you valuable storage space. Depending on the recording quality you choose, it can record up to 75 hours of audio. For Android.


STUDYBLUE (above) is the app that’ll help you ace your next multiple-choice test. You can create digital flashcards and upload study materials to review on the computer or your smartphone. This app can even filter out the flashcards you know by heart to ensure you learn the hard ones as well. Import your notes from Evernote (in the Productivity section) for a stronger study session. For iOS and Android.

Google Translate can help translate that passage from your Spanish textbook, your handwritten Chinese characters, or that Italian phrase the waiter said Saturday night. So you can quickly type, write, say, or photograph whatever you need translated between more than 70 languages. For iOS and Android.


Quizlet: With more than 10 million free sets of digital flashcards, Quizlet offers students a variety of ways to study course materials. After choosing a flashcard set or creating a new set, students have the option of four study styles, along with two varieties of flashcard games that strive to bring an entertainment factor to studying. Quizlet is available to students through the Web as well as via more than 50 mobile apps for iPhone, iPad, and Android-powered devices.

Evernote:  This app is revolutionizing notes as we know it. Evernote is a mobile and web sync friendly, media-rich note-taking machine. The basic function of the app is note-taking with the ability to add voice, photos, location and tags as well as the option to share with friends. The most exciting feature of this app is the Evernote trunk, which is filled with all sorts of valuable tools that are sure to help you excel in the classroom. Platforms: iPhone, iPad, Android, BlackBerry, Windows Mobile, Palm Pre.

 inClass: This free iPhone and iPad app provides students with the tools to keep up with material in the classroom without missing out on their professors' lectures. Using inClass, students can record audio, take text or video notes, and create images of slides or handouts. Students can also use the app to share materials with friends through Facebook and iTunes.

 iProcrastinate: Available for the Mac and the iPhone, this app allows students to organize to-do lists and tasks by listing the steps it will take to complete them. Users can set priority levels for each task, and iProcrastinate prompts students to break them down into parts—making projects more manageable. For group projects, task lists can be shared and managed by multiple users. Along with the Web-based and iPhone version of the app, an iPad version is also in the works.


Wikipanion:  Who needs a textbook when you have Wikipedia’s brain child, Wikipanion? This app has really high ratings – because it’s simply a great app. You can access open source content on any topic imaginable, an essential tool for any class. Platform: iPhone.


GoDocs:  View, download and send your Google docs from your iPhone or iPad with this $3.99 app. Google docs are the go-to collaboration tool for students, and GoDocs will make collaboration even easier. The only thing it doesn’t do is let you edit docs. Platforms: iPhone, iPad.

 Outliner: Students can organize notes, tasks, and projects, and create and edit outlines with Outliner. Available on the iPhone and iPad, the app includes an editor tool, which enables users to make quick changes to documents created in Outliner. Outliner uses the cloud service Dropbox, so students can easily share their outlines, task lists, and projects from any computer or Web-enabled device.


Cliqset:
  Sharing, discovering and discussing on mobile and the Web just got easier: Follow your streams on Facebook, Twitter, Buzz — 70 social networks all told — in one place with Cliqset. This app is sure to help students simplify their lives and help professors keep students engaged. Platform: iPhone.



MyHomework:  Make sure you hand in all of the assignments on time – download this app. MyHomework makes it easy to keep track of, and color code all of your homework, classes, projects and tests. The app will also notify you when you have late and upcoming assignments by numbering them on your application icon. Buh-bye, paper planner. Platform: iPhone.



Rate My Profs: 
The website has been around for a while — more than 10 million comments about 1 million profs — and now there is a free app available for this. Gotta admit, I love it. Rate My Professor was my bible for finding some of my favorite classes at school and avoiding some of the worst. Democracy run amok? Who cares! Platform: iPhone.



Kindle:7Digital textbooks are for sure the way to save. With over 6,000 textbooks available for the Web, mobile and tablets, Amazon’s Kindle will save you about $60 on your average textbook purchase. Multiply that by the amount of textbooks you buy in one semester — that’s a lot of extra spending money. Platforms: iPhone, iPad.



FlashCards++:  There are a lot of flashcard apps to choose from – FlashCard++ is the best bang for your buck, going for $2.99, less than a deck of 3x5s. This stand-out study app makes it easy to study anything anywhere with your mobile phone. It can sync with Quizlet and also back-up your cards to Dropbox. If you’re not pleased with this one, check out CoboCards, Cram or Flashcards Deluxe. Platform: iPhone.



Sleep Cycle: While this won’t help you get more sleep, Sleep Cycle does serve as an alarm clock that wakes you up during your lightest sleep phase, helping you wake up feeling most rested and relaxed. Sleep is almost as important as studying before a big exam. Costing only 99 cents, this app is definitely worth it. Platform: iPhone.

 iTranslator: You can use iTranslator to connect to Google Translator, Babel Fish or Free Translation to help with your language courses. Or, maybe it’ll help you figure out what language your prof is speaking. Platform: iPhone.

iStudiez Pro: For college students who are attempting to successfully manage a full schedule, iStudiez Pro can act as the digital hub for a student's academic life. Originally available in 2009 for the iPhone, the app is now in use on the Mac and iPad, and can be easily synced among all three devices. Separating its functions into five areas—Overview, Assignments, Planner, Instructors, and Holidays—students can include course schedules, plan study sessions, and prioritize assignments based on importance, among other uses. The app can also track grades and GPA, helping students keep tabs on their academic progress.

 Quizlet: With more than 10 million free sets of digital flashcards, Quizlet offers students a variety of ways to study course materials. After choosing a flashcard set or creating a new set, students have the option of four study styles, along with two varieties of flashcard games that strive to bring an entertainment factor to studying. Quizlet is available to students through the Web as well as via more than 50 mobile apps for iPhone, iPad, and Android-powered devices.

Microcontroller based Mini Projects 2020 2021

Microcontroller based Mini Projects 2018

Low Cost Mini projects for JNTU Engineering EEE and ECE Students.


    IR LED and LDR baaed Heartbeat Monitor with display on Computer/PC.

    Temperature Controlled Fan (DC Motor based with PWM).

    Realtime Car battery monitoring and low voltage alert system.

    Automatic room light intensity based window blinds control system.

    Temperature based ceiling fan speed control system (230v AC Motor).

    Automatic Irrigation water supply monitoring and control system.

    Infrared remote controlled garage door control system.

    Automatic washing machine motor control system.

    Vehicle inside and outside temperature monitoring system.

    Mobile phone (DTMF) controlled electrical device switching

    GPS and Microcontroller based Geographical location Identification System.

    Digital Thermostat with LCD Temperature Display.

    Embedded Realtime Clock based Industrial Devices Control System.

    GPS Based Train/Bus Station Indication System with display on LCD.

    GPS based Speedo meter (Used in Boats,Ships, Aero planes etc).

    Microcontroller based digital Over voltage Protection system for industrial loads.

    Radio Frequency (RF 433 MHz) based Industrial Wireless Device Control System.

    Microcontroller based advanced automatic city street control system.


    Automatic advanced Railway gate Control System.

    Digital Realtime Clock Implementation with Microcontroller and LCD.

    Industrial conveyer belt object counting system.

    Intelligent High Power LED Street light Control System.

    Digital Frequency Meter with LCD Display

    IR Remote Controlled Realtime Clock with LCD display

    Transformer realtime temperature monitoring and thermal Overload protection

    Digital RPM Indicator for Electrical Motor with Over speed alarm Indicator

    Infrared Remote based Electrical Device Control with Triac and Optically Isolated Diac

    Infrared Remote controlled High Voltage device switching with Electromagnetic Relay

    IR TV remote controlled DC Motor speed controller with password protection

    IR TV remote controlled Stepper Motor controller with password protection

    LDR based automatic lamp illumination controller with High Power/Intensity LED lighting (PWM control)

    Optically Isolated Fuse blown Indicator with Sound and light indicator

    High Voltage Fuse blown Indicator with Display on Computer/PC

    Pulse Width Modulation (PWM) Speed Control of a DC Motor

    IR LED and LDR based Heartbeat Monitor with display on LCD.
   
    Wireless split AC blower and compressor control system.

Realtime burglar alarm system using PIR Sensor (Passive Infrared Sensor)

Touchscreen based AC Lamp dimmer 

    Android Smart phone based AC lamp dimmer 

    Digital Compass based dead reckoning system 

    Digital Compass based Robot direction control 

    PC based DC Motor and Stepper Motor controller 

    Digital Compass based voice announcement system for blind. 

    Android and Bluetooth based robot 

    Color sensor with display on LCD 

    Distance announcement using Ultrasonic distance sensor and Android Smart Phone 

    CAN Communication for Vehicle parameters 

    Android and Bluetooth based wireless home automation with 4 devices 

    Android smartphone based health monitoring system 

    I-Button data logger on Android smart phone 

    Industrial and Home Security System based projects using various sensors like smoke, Fire, GAS, Temperature, PIR, IR, RF etc.

    Digital RPM indicator on LCD display (Used in latest Bikes and Cars etc.)

    GPS speedo meter with Over speed alert system.

    GPS and microcontroller based location (latitude and longitude) display On lcd display

    Microcontroller based GPS Clock. It maintains accurate time based on the signals received from the satellites.
   
    Industrial Advanced Temperature monitoring and Control System.

    Microcontrolle based water level monitoring and control system.

    Microcontroller based Digital Alpha-numeric message scrolling Display.

    Automatic intrusion Alarm/Alert System.

    Digital Energy Meter LCD display.

    Radio Frequency based Realtime Child monitoring and alarm system.
   
    Automatic Satellite Dish Antenna positioning system using Digital Compass, useful for moving vehicle antenna      positioning

    Event driven automation for industries 

    Android smart phone based wireless fuel level display system.

      RS485 SCADA with display on PC 

      RS232 SCADA with display on PC

      Microcontroller and USB protocol based home automation.

      RGB High power LED light controller using Bluetooth and Android Smart phone.

Electrical Engineering Projects 2018


Electrical Engineering Projects 2018

  • GSM based SCADA implementation using Microcontroller.
  • 3-phase irrigation water pump controller for illiterates using dual GSM Modems.

  • Microcontroller based Substation Monitoring and control.

  • Microcontroller based Generator/Alternator Control and Monitoring System

  • Electrical Data (voltage, current, frequency etc...) Logger. The purpose of this project is to log electrical data at remote locations like substations. The data is sensed using various electrical sensors and processed by microcontroller. This processed data is stored in a MMC memory stick connected to the microcontroller board. This data can be downloaded to computer for further processing.

  • Hall Effect sensor based non-contact Tachometer for electrical motors speed measurement.

  • Microcontroller based Single phasing preventor.

  • IR Remote controlled Irrigation water pump controller with single phasing protection.

  • Microcontroller based Solar Tracker with Stepper Motor Control.

  • Auto-Credit Energy Metering System using mifare card.

  • PWM based DC Motor Closed loop Speed Controller.

  • RS485 based SCADA system for longer distance powered devices

  • Radio Frequency (RF) based Wireless Control Of DC/Stepper Motor Speed Control.

  • RF based Wireless Electrical Devices Controller.

  • Motor Speed Monitoring over GSM Mobile.

  • Microcontroller based refrigeration control system.

  • Timer based automatic power cutoff for industrial sealing/packaging machines.

  • Wireless SCADA.

  • GSM/Mobile/Cell Phone Based Device Monitoring and Control.

  • GSM Based Automatic Irrigation Water Controller System

  • Automatic Intelligent Plant Watering System

  • IR (Infrared) Remote based Stepper Motor Speed and Direction Controller

  • RC5 IR Based Remote Device Switching

  • The Robot that follows the (Infrared) Light

  • Frequency Locked Loop DC Motor speed monitoring and control system.

  • Digital Tachometer (Non-contact)

  • Digital Voltage, Current and Frequency Meter.

  • SCADA system design and construction for real-time electrical parameter monitoring and control.

  • Transformer oil temperature monitoring with automatic Circuit Breaker operation.

  • GSM/Mobile/Cell Phone Based Device Monitoring and Control System.

  • Energy Tapping Identifier Through Wireless Data Acquisition System.

  • Substation Fuse blown Indicator.

  • Mobile phone controlled Street Light monitoring and control system.

  • UPS battery monitoring system over GSM for high availability systems (banking/finance/medical etc).

  • DTMF mobile phone controlled dam water gates controlling system with high-level protection.

  • DC Motor Speed and direction control using RF/IR/Zigbee technologies.

  • Hazardous chemical valve control system with stepper motor and line of site remote control.

  • Contact less Motor speed monitoring on Graphical display with high and low speed alerts.

  • Design and construction of Earth fault relay for single phase power system.

  • RF transceiver (Zigbee/X-Bee) based energy meter monitoring system. (Energy Meter reading on PC over wireless comm.)

  • Talking energy (KWH) meter.

  • Sine wave Inverter.

  • Transformer less Variable Frequency Drive

  • Solar operated Liquid Vending machine

  • DC-DC Converter

  • Green wind energy for rural electrification

  • AC-AC Converter

  • Earth Fault relay for 3-phase power system

  • Programmable current relay for high speed protection.

  • MPPT Optimal Power Point Tracking system for Solar PV panels.

  • Password enabled pre-paid liquid/milk dispensing system.

  • High voltage fuse blown indicator with display on PC with optical isolation between PC and HV bus bars
  • Mobile technology (GSM) based remote monitoring and control of digital Energy meter. Useful for Electricity Department personal for remote meter reading. Also useful to disconnect the power supply to consumer in case of non-payment of electric bill. This is also used to exchange messages like power cut timings with the consumers.

  • Controlling AC lamp Dimmer through Mobile Phone (IEEE-2010).

  • Multiple Transformers oil temperature monitoring with automatic circuit breaker operation with SMS based alerts.

  • A Novel Wireless Self-powered Microcontroller-based Monitoring Circuit for Photovoltaic Panels in Grid-connected Systems (IEEE-2010).

  • Wireless Energy Meter reading on hand-help device based on RF Transceiver.
SCADA implementation based on wireless RF technology. (IEEE-2009).

  • Method of Measuring Power Quality and Development of Monitor Device (IEEE-2010).

  • Motor speed monitoring and control system using GSM modem.

  • A Smart Card Based Prepaid Electricity System.

  • High voltage fuse blown indicator with Voice based announcement system.

  • Voice enabled devices switching for visually impaired.

  • Industrial/power grid electrical parameter Data Acquisition system through wireless technology.

  • DC Motors speed synchronization for rolling mills.

  • Touch Screen based digital devices control system. This project is to build a Graphical LCD Touch Screen interface for switching electrical devices. The controlled devices can be of high voltage or low voltage.

  • Construction of central control unit for Irrigation water pumps.  Cost effective method to control entire villagers water pumps with user level authentication. Illiterates friendly system.

  • Wireless Energy Meter monitoring system with automatic tariff calculation.

  • Home Network Configuring Scheme for All Electric Appliances Using ZigBee-based Integrated Remote Controller.

  • Resistive Touch screen controlled contact less speed monitoring and controlling of dc motor with speed limit alerts.

  • DC Motor Speed and direction control over GSM Mobile/Modem.

  • Smart Wireless Temperature Data Logger (IEEE-2007)

  • Energy meter monitoring and control system using SMS technology(IEEE-2007).

  • Energy meter data logging system with Realtime clock and KWH readings. Very useful for historical data logging and analysis.

  • Energy meter per-day average, Max and Min Load display on Graphical LCD.

  • MMC/SD card based data logger for energy meter with time and KWH readings for historical data logging and analysis.

  • PIR based energy conservation system for corporate Computers and lighting system.

  • Development of Zigbee based Street Light (IEEE-2008)

  • Wireless power theft monitoring system and indication at local substations.

  • Touchscreen controlled lamp dimmer for next generation apartments.

  • Wireless electrical devices monitoring and controlling system for industrial applications.

  • Microconroller and Touchscreen controlled motor speed and direction controlling system.

  • Touchscreen operated industrial oil dispensing system (OIL SCADA).

  • An On-line Monitoring System of Temperature of Conductors and Fittings Based on GSM SMS and Zigbee(IEEE-2008).

  • 4-wired resistive touch screen controlled lamp dimmer for next generation apartments with Optical isolation and zero crossing detectors.

  • Dual (active and standby) Lithium-ion battery charger for continuous non-interrupted power supply to critical loads.

  • Graphical LCD and Touch Screen based Electrical devices control system.

  • Implementation of wireless sensors network based industrial temperature monitoring system.

  • Touchscreen based advanced temperature monitoring and control system with graphical LCD.

  • GSM based Irrigation Water Pump Controller for Illiterates (No Mobile phone operation knowledge required).

  • Triac and optically isolated diac based electrical oven temperature monitoring and controlling system with zero-crossing detector.

  • High power LED based intelligent streetlight controlling system with automatic brightness control with vehicle presence sensor (GSM optional).

  • Timer based Electrical Oven temperature monitoring and control for Metal Industries.

  • Solar based air compressor pump for car bike tire inflate

  • Voice operated Intelligent Fire extinguisher vehicle

  • An On-line Monitoring System of Transmission Line Conductor De-icing(IEEE-2008).

  • Designing of Haptic Keypad with Magnetic Door Lock system