•The system operated by mobile phone connected to DTMF decoder IC and microcontroller ATtiny2313 which controls the operation of relays. The whole system built on single PCB board with on bo…Full description
Home Automation System is used to control home appliances. With the use of computers and electronics technology electrical appliances can be controlled from any part of the world. Consequently, greater amount of energy will be saved and hence the nat
Attendance recording in educational institutions is an important task. But now a day's manual data entry procedures are used to take the attendance. Traditional ways of recording attendance involve manual entering of individual attendance on a sheet
In this paper, describes about how to control home appliances, auto door sliding motor, fan and lighting using GSM technology by using android application through android mobile phone. Performing of these tasks with a single android device makes ever
GPRS module with M590 for SMS projects
GSM Based Home Automation
It gives an Idea about electronic project in GSM based notice boardFull description
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proyecto de innovacion senati
The greenhouse based modern agriculture industries are the recent requirement in every part of agriculture in India. In this technology, the humidity and temperature of plants are precisely controlled. Due tothe variable atmospheric circumstances the
Telecommunication is a very important part of its life. This technology is used in a very sophisticated area like safety and security purpose. Using the GSM technology, telecommunication is conducive to save its life as well as households from fire a
project report on led scroling board depending on gsm messagesFull description
This paper presents a detection of power theft in every house and in industry for different methods of theft. Electrical energy is very important for everyday life and spine for the industry. Elec...
POWER CONTROL IN GSMFull description
GSM review
This system is designed for reading electrical energy consumed in units and in kyats to display on an LCD screen to the user. This system becomes necessary for the consumer to know as to how much electricity is consumed to control electricity bill wi
car lock using gsm
GSM-RNO
Synopsis TITLE: SMS Based Device Control using GSM Modem.
objective of this project is to develop a System which AIM: The main objective can control the devices using SMS. eatures 1. 2. . ".
Designed Designed to control control and and monitor monitor devices devices through through SMS. 8 device devices s can be cont control rolled led.. !assword !assword authentic authentication ation for for device device control. control. #ompact$ #ompact$ less less e%pensive e%pensive and and easy to to design. design.
PROJECT CYCLE
1.
Specifcaton o he Projec.
2.
PCB Layou.
3.
Device Tes.
4.
Code Implemenaton.
5.
Proram Tes.
6.
Pilo !un.
7.
Documenaton.
S!T"A#E: 1. &mbedd &mbedded ed c 'ang 'anguag uage. e. 2. #ompil #ompiler er ( )&*' )&*' +v2 +v2 *D&. *D&. . !rogra !rogramme mmerr (,-! (,-! *S!. T!!LS !# SC$EMATIC DESIG%I%G DESIG%I%G 1. #/!T+0& #*S 0#/D3
Description Microcontroller is interfaced to >SM modem using serial +/0T. SMS are sent and received by microcontroller through this serial communication protocol.
7hen the SMS is received by the >SM Modem$ the frame is transmitted to microcontroller$ where the frame is decoded and controls the relay. 0elay re?uires high current$ which the microcontroller can not able to sin:@source this current$ hence the relay drivers are used. Microcontroller$ relay drivers re?uires 5 A 12 =. these voltages are derived from 2;= by step down transformer$ bridge rectifier and regulators.
