SMS based Device control system can be used in various places like industries, hospitals, houses, colleges, agricultural farms, etc. Users can control 5 relays and a buzzer by sending commands through SMS to this project. This project can control AC devices as well as DC devices. We have provided 2 DC devices and a buzzer with this project for demo purposes.
Feedback system: This project sends feedback in the form of text SMS. This SMS contains the device number and status of the device.
You will get the following documents with this project:
Various important blocks of the system are:
1) Microcontroller
2) GSM Modem
3) Relay driver circuit
4) Relays
5) LCD Display
6) Devices and Buzzer
Applications of SMS based device control using GSM modem:
1) This project can be used in industries and hospitals.
2) This project can also be used in schools, colleges, and at our home.
Advantages of a GSM-based device control system:
1) This project is cost-effective and easy to use.
1. A Voice feedback system can be included in device control through sms.
2. We can implement sensors to monitor various parameters.
Question: Do you provide a mobile handset with this project?
Answer : NO, we don’t provide mobile handset. We will provide GSM modem as a receiver and you can use your own mobile for the purpose of sending sms.
View Comments
can we put an AC load like TV, Electric fan, or Light bulbs?
Hi John Michael Clarin, yes we can connect AC loads. We have included 5 relays in the project. So you can connect any 5 devices.
What about DC Devices ??whether it works in DC devices??
It's works in how much of distance...
Does it have any feedback system?
how much is this project in US dollars upto southafrica?
can we control industurial dc motor with multi function by using gsm ???
Sir I want the complete details of the project so can u provide it like which SIM card we want to use and minimum and maximum load etc