Prepaid Energy Meter using GSM INTRODUCTION: This project is based on VTU syllabus. The proposed system is based on ATMEL 89S52 µcontroller which is in our syllabus. For doing this project we use some of the software like ❖ Embedded C for programming the application software to the microcontroller. ❖ Protel schematic software is used for designing the circuit diagram for this project. ❖ Express PCB software is used for designing the PCB for this project.
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-------------------2 2. Project Description------------------------------------------------------------------------------3 3. Device Description 3.1 Renesas SKP16C62P Starter Kit Plus -------------------------------------------------4 3.2 GSM modem------------------------------------------------------------------------------ 5 3.3 Power connection ------------------------------------------------------------------------ 6 3.4 Antenna Connection ---------------------------------------------------------------------
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ZTE USB Modem Help Copyright © 2010 by ZTE Corporation All rights reserved. No part of this publication may be excerpted‚ reproduced‚ translated or utilized in any form or by any means‚ electronic or mechanical‚ including photocopying and microfilm‚ without the prior written permission of ZTE Corporation. The manual is published by ZTE Corporation. We reserve the right to make modifications on print errors or update specifications without prior notice. Edition 1st edition‚ Sep 2010 Contents 1
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used. The gps based vehicle accident identification module contains a vibrating sensor and a gps modem connected to the microcontroller. When an accident occurs ‚the vibration sensor gives the signal to the microcontroller‚ which sends the information to the control room through gsm network. HARDWARE COMPONENTS: Microcontroller GPS modem GSM modem rs232 Serial Cable Power Supply SOFTWARE TOOLS: Keil compiler SOFTWARE Embedded ‘C’ or
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Send and Read SMS through a GSM Modem using AT Commands By Syeda Anila Nusrat‚ 30 Aug 2010 4.87 (121 votes) Sign Up to vote vote 1vote 2vote 3vote 4vote 5 Download application - 21.6 KB Introduction There are many different kinds of applications SMS applications in the market today‚ and many others are being developed. Applications in which SMS messaging can be utilized are virtually unlimited. Some common examples of these are given below: Person-to-person text messaging
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functionality. With this Toolkit‚ we can send and receive SMS messages via a: 1. GSM modem; 2. GSM phone; Requirements: 1. We use visual basic 6.0 as our main programming language. 2. Access as database to store phonebook and our sent SMS 3. A DLL file called ASmsCtrl.dll . 4. A mobile connectivity Driver with data cable or Bluetooth Device 5. A USB supported multimedia mobile. How it works: GSM modems (SMS) This is a fast and reliable device to send and receive SMS messages. You
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be bluetooth enabled too in this case). 2. The necessary drivers to use your mobile as a modem. Make sure the internet on your mobile phone is working before actually going through the next steps. Installing the drivers First lets install the drivers necessary to use your phone as a modem. To check if they are already installed‚ go to Control Panel->Phone and Modem->Modems If you can see the modem for your mobile phone‚ then you can skip the next few paragraphs. If not‚ then install the
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NETGEAR Nighthawk AC1900 (C7100V) - Wifi Modem Router Combo For XFINITY Internet & Voice There is nothing more frustrating than working with slow internet connection. And‚ if you have separate networking equipment‚ it will make things even more difficult since you will have to be checking every equipment when you are troubleshooting a connection problem. You will have to ascertain if the router‚ the wireless network card‚ or the modem is causing the problem. So‚ to avoid cases of misconfiguration
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cable modem. Answer the following question: What are the first three things Chris should check? The three things I think Chris should check is the computers‚ wireless router‚ and modem. Since there are 7 computers that are all connected to a router and modem and no network connectivity to either on sounds like or maybe an issue with the router or modem. Making sure that all cables are securely in place and ac power cords are plugged in‚ if not connectivity try rebooting the router and modem. Unplug
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for broadband DSL that uses PPPoE (Point-to-Point Protocol over Ethernet) for authentication. STEP 1: Before You Begin In order to set up your TP-LINK Router‚ be sure to first have the following: v A TP-LINK Router. v A DSL modem. v A working computer that can be wired in directly to the router for initial configuration and testing. v Two (2) standard Ethernet network cables (crossover cable or straight cable). TP-LINK Routers come with one (1) standard network
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