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Control aircondition from computer

Hi,

Does it exist simple interface boxes which enable a computer to control airconditioners via IR remote control signals.

I imagine a box with ethernet or RS232/422 interface and IR LEDs pointing at the airconditioner. Via a simple API one can set the temperature and switch on/off the airconditioner from the computer.

Thanks for comments if anyone here have heard about or know about such devices

Thanks in advance

regards

geir

Reply to
Geir Holmavatn
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IR remote is one way only. The operator is the feedback loop, usually by looking at the air conditionor temperature display. The computer cannot do that easily.

I am building temperature sensors/actuacters with 315MHz RF such as:

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They have much higher data rate then the 20b/s of X10.

Reply to
linnix

What about the management for these controls...?

regards

geir

Reply to
Geir

l
y

Each node (uC w/ sensors and actuacters) can transmit and receive. I might use 434MHz as well. Right now, I am waiting for these 315MHz modules. As soon as I get them, I can figure out if the frequency can be changed, perhaps with different crystals.

Reply to
linnix

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