GSM based Home Automation System
i want to make project on Home automation system with GSM .If we are used Reed sensor then A/D converter is required?
Replies
-
aruncharyi think no need to use A/D converter while interfacing Reed switch or sensor to microcontroller.below shows a simple reed switch interfacing.
PDF -
Kaustubh KatdareI'm curious to know what all functions and features would a GSM based home automation system can have? Also, I haven't heard of CDMA based home automation system - does that even make sense? 😁
-
Anand TamariyaIdeally, one would want to separate input(GSM, CDMA, bluetooth, wifi, sensors etc.) and output (controlling switch) for home automation. The modular design will allow you to mix-and-match various scenes. e.g. read SMS and perform operation, switch off lights after you have left home, switch on AC if the temp. goes above certain threshold etc. I've one working for my home .
I'm curious though - why would you want to use A/D with reed switch :-?
You are reading an archived discussion.
Related Posts
can anyone help me how to construct the thermocouple?
Graphene Aerogel is the new world's lightest material created by research team headed by Prof. Gao Chao at Department of Polymer Science and Engineering in China's Zhejiang University. The new...
Bioengineering professor Wentai Liu has developed a bionic eye that uses some sophisticated electronics to fix the retina related problems which may help the blind. The bionic eye is called...
I'm wondering how does indoor GPS work? I'm reading the news that Apple has taken over the control of WiFiSLAM - a startup that offered GPS inside the buildings using...
Here's an interesting debate for everyone who's interested in entrepreneurship, startups and have been following the Indian startups scene. Do you think all the moderately and highly successful companies in...