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Andy Neil
02/20/13 01:32
Read: 873 times
Basingstoke
Uk


 
#189412 - It's *your* project...
Responding to: Raj Nambiar's previous message
Raj Nambiar said:
Can I use RFM12B for this?

What is an "RFM12B" ?
What does its documentation tell you?
Have you discussed your requirement with the manufacturer/supplier?

Since it works on a single frequency, won't there be a clash? Is is possible to have the channel between one receiver and transmitter not interfering with the next channel? Or, do I have to go for zigbee?

Surely, Zigbee - and many other such protocols - show you that it is possible...?!

Do you think that you have sufficient knowledge & experience in this area to develop a protocol all of your own, or might you be better to buy something from someone who does have that knowledge & experience and has already done it...?
Zigbee would be just one such example...

List of 9 messages in thread
TopicAuthorDate
RFM12B      Raj Nambiar      02/19/13 01:19      
   It's *your* project...      Andy Neil      02/20/13 01:32      
      If you think that band is adequate ...       Richard Erlacher      02/20/13 11:13      
         RE: Chinese vendors are buying market share with low prices      Andy Neil      02/20/13 12:13      
            Yes, it's a problem with new technology, but ...      Richard Erlacher      02/20/13 16:18      
               RS 232 adapters      Erik Malund      02/21/13 06:33      
                  These are not USB-to-RS232 adapters      Richard Erlacher      02/21/13 09:46      
                     Those adaptors      Andy Neil      02/22/13 04:06      
                        A quick look reveals      Richard Erlacher      02/22/13 06:43      

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