I started by looking at the Library for "RF remote switches" Topic in the old forum http://www.arduino.cc/cgi-bin/yabb2/YaBB.pl?num=1216065789. Its supports chips like the PT2262 witch sould be compatible with SC2262, so I thought that it would work for my switches as well. But it seems like its a NO GO.
Basicly what I am trying to do is using the Arduino as the transmitter without pulling wires, just sending the right code over the 433.92 mhz transmitter.
finster: Not sure, I think it is a 433.92 (on the crystal on the picture is says 433), but im not sure. I have seen some that are marked 433 and 434.. and when I look at the Datasheet it turns out its 433.92 most of the time. Maby check out digikey.com
GSI2: Nice to see what you have done.. But whats that remote with the wires on the buttons? Are you pulling wires as well? What type of switches did you use? I haven't continued with this project, got sidetracked by openwrt. But now I would like to continue. Did you use the transmitter on the remote? Or did you use a separate transmitter? Did you "record" the signals from the remote on the arduino? If so, did you use a separate receiver, or the one on the devices?
i have a same remote switch product (called "GA" like mentioned).
I've hook my arduino with TX433 transmitter (4 pin) and send any possibilities code for kaKuSwitch, actionSwitch, blokkerSwitch using RemoteSwitchLibrary from Randy Simons, with no one success result.
When i tried to soldering the button pad from the remote control, i got trouble finding the pinout for connecting to my photocoupler/relay because there's at least 3 pinout for each button, any idea?
I worked on a project like this. In the end I used the Arduino to emulate the SC2262 output (Arduino Forum). It works just fine, although things have moved on. I'm back here though, as I want to port to a Netduino plus - and, as Netduino's don't support microsecond delays, I'll have to use an SC2262 instead (or a slaved arduino, or give up and make the refuelling monitor for my wife's wood-burning stove I promised her about a year ago).