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1  Using Arduino / Motors, Mechanics, and Power / Re: Need an advice for door control on: November 21, 2012, 03:54:08 pm
 smiley-yell liked it
2  Using Arduino / Project Guidance / Re: Arduino UNO to control several systems together. (is it possible?) on: November 19, 2012, 03:05:48 pm
Hi

1-About the webcam issue:I know that the webcam is not controlled by arduino directly but it looks working so no problem i think.
2-About pins: I will use
  • one LM35 to get temperature data
  • an ethernet shield will be attached for internet thing
  • if i use the system i talked above for webcam i will need a digital input for doorbell
  • one digital for open/close air conditioner
  • one digital for open/close lighting system
  • one digital to open/close door lock

I think Arduino UNO can handle all of them, can it?
3  Using Arduino / Motors, Mechanics, and Power / Need an advice for door control on: November 19, 2012, 02:36:31 pm
Hi All Arduino lovers

I need a door lock/unlock system controlled through arduino. How can i do that? Dealing with classic doors will be a headache. So i think i need to change the type of the door. Can it be like the elevator doors which are electronically controlled? I don't know about the electronic doors so i need an advice.

Thanks
4  Using Arduino / Project Guidance / Re: Arduino UNO to control several systems together. (is it possible?) on: November 14, 2012, 09:35:00 am
In fact I know about web servers  a bit but i didn't think we can use arduino+ethernet as a web server. That is really cool. Actually i have found a card taking images but i think i will use this system:

http://lifehacker.com/5908850/build-an-arduino+powered-doorbell-alert-system-that-sends-you-a-text-and-photo

What do you think about it? Can we do it?

Also another problem is the pin numbers. Do you think we will have enough pins for all of these?

Thanks
5  Using Arduino / Project Guidance / Re: Arduino UNO to control several systems together. (is it possible?) on: November 14, 2012, 07:44:36 am
Firstly thanks for your reply.

By simultaneously i mean using these together at the same time.

1-Why can't we take images by using webcam?
2-If we can't use webcam can we use a shield to do this work. I know there is one shield taking images.
3-Or is it better to use some other thing to take images and send to web?
4-Can we collect all of these data from arduino and send to web to access from other places?

Waiting for reply, I am excited
6  Using Arduino / Project Guidance / Arduino UNO to control several systems together. (is it possible?) on: November 14, 2012, 06:07:26 am
Hi All.

We have a project to control lighting system, read temperature value and take images from a webcam by using an Arduino UNO. Also later need to see these datas as a webpage. Will it be possible to use one UNO and an ethernet shield for simultaneous systems. Can you share your experience with us.

Thanks for help.
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