02-02-2012, 07:18 AM
I WANT FULL INFORMATION ABOUT "SPEED AND DIRECTION OF DC MOTOR USING GSM". PLZ SEND THE BASE COPY TO MY MAIL ID "asubann[at]gmail.com"
02-02-2012, 07:18 AM
I WANT FULL INFORMATION ABOUT "SPEED AND DIRECTION OF DC MOTOR USING GSM". PLZ SEND THE BASE COPY TO MY MAIL ID "asubann[at]gmail.com"
07-02-2012, 08:34 PM
please your project is a very interestine one can i have a full information about how the gsm will be used to control the motor.You can email me at ftingele[at]yahoo.com
08-02-2012, 10:34 AM
to get information about the topic SPEED AND DIRECTION OF DC MOTOR USING GSM full report,ppt and related topic refer the link bellow
https://seminarproject.net/Thread-speed-...-using-gsm
03-07-2012, 04:05 PM
Speed and Direction of DC motor using GSM
DC motor using GSM.docx (Size: 11.65 KB / Downloads: 30) ABSTRACT Nowadays there are various electronic equipments available for remote operation of electronic devices. But, the main disadvantage of these systems is that they can be operated only in short ranges and also less reliable. Thus, to overcome the above drawbacks, we are using one of the wireless communication technique i.e., GSM. GSM (Global Systems for Mobile Communication) is vastly used because of its simplicity in both transmitter and receiver design, can operate at 900 or 1800MHZ band, faster, more reliable and globally network. Here the system is capable of controlling the motor by receiving control messages from an authorized mobile number. Microcontroller is the heart of our system, which controls the overall operation of our system. System always alert for receiving SMS from valid number then that particular messages are displayed on our LCD(Liquid Crystal Display) i.e., whether the motor should rotate in right shift or left shift with a speed of so and so. We are using H-Bridge as an driver for our DC Motor because our Microcontroller cannot provide the maximum current to drive a DC Motor. GSM network operators have roaming facilities, user can often continue to use there mobile phones when they travel to other countries etc. In contrast, a microcontroller not only accepts the data as inputs but also manipulates it, interfaces the data with various devices, controls the data and thus finally gives the result. This project uses regulated 5V, 500mA power supply. 7805 three terminal voltage regulator is used for voltage regulation. Bridge type full wave rectifier is used to rectify the ac out put of secondary of 230/12V step down transformer. |
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