Hi,
This may seem like a dumb question to the experts but still,
How do you prevent collision between two RF modules (ASK modulation) both operating on same frequency (434 Mhz)?
I have read about people using serial<--> parallel (encoder decoder) chips with different header bits and claim they have 256 different channels. How does it work?
But I use the same RF modules with a AVR MCU and so far I have found nothing that can help differentiate data coming from two different transmitters on same frequency!
presently I am talking about this one Link
This may seem like a dumb question to the experts but still,
How do you prevent collision between two RF modules (ASK modulation) both operating on same frequency (434 Mhz)?
I have read about people using serial<--> parallel (encoder decoder) chips with different header bits and claim they have 256 different channels. How does it work?
But I use the same RF modules with a AVR MCU and so far I have found nothing that can help differentiate data coming from two different transmitters on same frequency!
presently I am talking about this one Link