Hope RF which one used

Hello

I look for a new application with wireless sensor. I need one master and some 4-6 slaves, distance about 30 meters indoor. I look HM-TRP module but it's seam to be work one on one !

So, Is somebody had ever make this application. Which module could be the best choice.

the module could pass FCC normes.

thanks for informations

Answer:

The HM-TRP modules are only for transmiting and receiving data purpose. You can control them by your software to realize the work mode you want, LIKE STAR.

claudebizier wrote:Hello

I look for a new application with wireless sensor. I need one master and some 4-6 slaves, distance about 30 meters indoor. I look HM-TRP module but it's seam to be work one on one !

So, Is somebody had ever make this application. Which module could be the best choice.

the module could pass FCC normes.

thanks for informations

What is being sensed? By what sort of sensor? At what rates?

I just want to read analog value from 4-6 slaves, if the value is upper than (2v) the corresponding slave send the value to the master.

Also I want to cheek if the communication still work every 3 minutes.