MICROCONTROLLER BASED PREPAID CELLULAR PHONE LOADER MACHINE WITH CALL AND TEXT FEATURES _____________________________________ A Thesis Proposal Presented to The Faculty of the College of Engineering St. Paul University Surigao Surigao City _____________________________________ In Partial Fulfillment of the Requirements for the Degree BACHELOR OF SCIENCE IN COMPUTER ENGINEERING _______________________________________ by JUVELOU O. BENIROS IVEE DREA M. CANOY NIKKO L. DELA
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Microcontroller and Sensors Based Gesture Vocalizer Abstract: - Gesture Vocalizer is a large scale multi-microcontroller based system being designed to facilitate the Communication among the dumb‚ deaf and blind communities and their communication with the normal people. This system can be dynamically reconfigured to work as a “smart device”. In this paper‚ microcontroller and sensors based gesture vocalizer is presented. Gesture vocalizer discussed is basically a data glove and a microcontroller
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International Journal of Power Electronics and Drive System (IJPEDS) Vol.1‚ No.2‚ December 2011‚ pp. 139~147 ISSN: 2088-8694 139 Microcontroller Based Single Phase Digital Prepaid Energy Meter for Improved Metering and Billing System Md. Mejbaul Haque1‚ Md. Kamal Hossain2‚ Md. Mortuza Ali3‚ Md. Rafiqul Islam Sheikh3 Dept. of Electrical and Electronic Engineering‚ Khulna University of Engineering & Technology‚ Khulna-9203‚ Bangladesh 2 Dept. of Electrical and Electronic Engineering‚ Dhaka
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appliances remotely using mobile phone. In this paper‚ we mainly focus on design and implementation of a GSM based household power management system to remotely control at most ten home appliances via a mobile phone connected to an automated device’s microcontroller using wireless technology. The developed system allows the user to start or stop appliances from afar and sends back a message to acquaint the user of the status (on/off) of all the devices under consideration. Thus‚ from the design and implementation
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Alcohol breathalyzer circuit using 8051 microcontroller. Three digit display 1 of 9 http://www.circuitstoday.com/breathalyzer-circuit-using-8051 Home Forums Datasheets Lab Manual Testing Components Buy Project Kits Custom Search admin June - 5 - 2013 0 Comments Alcohol Breathalyzer circuit using 8051 microcontroller (AT89S51). This article is about a breathalyzer circuit using 8051 microcontroller which outputs the blood alcohol content (BAC) from the breath. The BAC is displayed in percentage
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And Automatic Accident Avoiding System For Four Wheeler Intelligent Fire Sprinkler System Intelligent Alcohol Detection System for CAR Monitor and Control of Greenhouse Environment Mobi-Device Controller MOBI E-COPS With Multiprocessor Systems Microcontroller-Based Two-Axis Solar Tracking System Involuntary Train Collision Prevention System GSM Digital Security Systems for
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the data to the microcontroller. The microcontroller forwards the data to the GSM module‚ the module will process the data into an SMS message and sending it to the programmed authorized recipient’s cellular phone thru its subscriber identity module (SIM) card number. Dissemination of flood level information is therefore completed. Furthermore‚ the researchers use two microcontrollers‚ one for ultrasonic ranger and for sending the data to GSM module and the second microcontroller used to act as an
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message is predefined. The SMS message is sent to the GSM modem via the GSM public networks as a text message with a definite predefined format. Once the GSM modem receives the message‚ the commands sent will be extracted and executed by the microcontroller. The system will interpret the commands and turn the appliances ON/OFF accordingly via the switching module. The detail description of individual modules in the system is as follows. A. User GSM mobile Handset Cellular phone containing SIM (Subscriber’s
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Introduction to Using the PicoBlaze Microcontroller 1 The Spartan-3E Tutorial 2: Introduction to using the PicoBlaze Microcontroller Version 1.0 Author: Jasmine Banks © 2012‚ Queensland University of Technology Xilinx Spartan-3E Project Navigator Version 14.3 Tutorial 2: Introduction to Using the PicoBlaze Microcontroller 2 Xilinx Spartan-3E Project Navigator Version 14.3 Tutorial 2: Introduction to Using the PicoBlaze Microcontroller 3 Acknowledgements Parts
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telecommunication devices to assist and save human life on the go. * Features :- 1. User friendly as it has GUI. 2. It’s an intelligent system as it is based on microcontrollers. 3. AVR series microcontrollers with built in 8kb ram / eprom. 4. Low power consumption‚ upto +5v and 100mA (max). 5. Quick response time for accident detection (100n sec). 6. 16 Mhz processor speed. 7. Bluetooth communication module (2.4Ghz)
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