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
First, you need to know the protocol used for the IR control. Just as with TVs, a Sony remote probably won't work on a Bosch.
It is possible to control an IR interface on a computer (many older laptops came with an IR interface for use with printers and PDAs). Iinexpensive USB->IR adapters (under $10US) are available. The problem is know what to send (the protocol used by the remote for the air conditioner).
John
Most IR control programs for pc's and PDA units have a 'learning' mode....
jak
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