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I'm hoping to find a solution which uses a normal RF433 transmitter, not a modified somfy remote..

At this moment I am using a arduino to switch kaku and Elro devices... I would like to be able to use the somfy screens also..

I have been searching on internet for the last past days but can't find any information.

Is there anyone who has some information about controlling somfy screens with an arduino and a 433Mhz transmitter?

Regards,

Peter

At this moment I have allmost completed my calenta php script. At this moment I am monitoring which other received values within the known bytes I have to decode in the script. As soon as I believe it is complete I will post those values and messages... For now I am looking for de byte positions of ...

The problem with the 'toevoer' temperature has been found, I made a little mistake in the script which has been corrected. Next thing to do is make a script for the counters and other information of the remeha... For those who are interested in a php script to readout the calenta (don't forget to ch...

This morning I started decoding the received data. As guideline I used the homeseer readremeha script to find the correct bytes... At this moment I am still trying to catch the ignition moment to read out the correct byte value... I am also having troubles to display the 'toevoer' temperature correc...

Richard, your completly right! I didn't noticed that until now... I have monitored the request sent by recom to request the actual data, and now I am requesting those data with my script... I have been trying something else with the fget() function. I am reading the received data in bits of 16 byte ...

Acoording to my serial port monitor the recom software only sends one request... Request: 7-1-2011 20:56:26.03564 (+0.0120 seconds) 02 FE 00 05 08 01 0B D4 9C 03 .þ.....Ԝ. Answer: 7-1-2011 20:56:26.19464 (+0.1590 seconds) 02 00 FE 06 48 01 0B 0A 07 01 FF FF 14 11 03 04 ..þ.H.....ÿÿ.... 01 00 FF FF ...

I've had some succes with decoding the received data.. The result of my php script at this moment is: Connected to port Sending request... Request sent, reading answer... Answer read, closing connection Connection closed Received data: 02 00 fe 06 48 01 0b 0a [....H...] This is the correct beginning...

I am using the script below to request the calenta to send its data. As a result I get the following data, but I am not sure it is even right: Received data: �þH At this moment I don't know how to decode this data, or where to go from here... <?php $request_vb = "chr(0x02).chr(0xFE).chr(0x00).c...

After 2 days of searching the internet to find out how to readout my calenta by a php script still no luck. It looks like the best way to connect is using fsockopen to create a socket to my wiznet110sr. I am able to open the connection, but can't find the sollution to request the calenta to send its...

I really love this possibility of the remeha calenta. Two weeks ago a installed my own calenta at home and of course connected it to my network with a similar interface. My interface is based on the wiznet 110sr. I can view my calenta with the recom software. Because I am not using homeseer I am try...

I already contacted Nijkerk but the don't sell small numbers to the private sector. I've looked on the website of DACOM but can't find anything about ordering parts, so I have to send them an e-mail with the request. Are there any other ideas? Also a question about using the WIZ110sr for my gas usag...

For my domotica systemen i am trying to find a dealer or webshop where i can buy wiznet products. I neer at least 1 wiz105sr and 2 wiz110sr's. Because i live in the netherlands it not interesting to order these parts in the USA because the shipping costs... Is there someone here who has any idea whe...