Control different wireless devices

[Lîtus]

Hello,

I'm new here. I'm looking for a wireless method to connect one PICAXE master device with nine different PICAXE slave devices. I read here some information about wireless I2C... How can I connect that?

(I just want to send different information to different devices, via wireless)

Thanks a lot!
Lîtus

____
Sorry, my english is very poor

 

[dknguyen]

Wireless I2C doesn't realy exist. BUt wireless UART does. Look at some ZIgbee modules. You basically treat two modules like opposite ends of a UART or RS-232 cable and the modules (of course, there are special commands that can be sent to configure the modules and other settings so there is a bit more to it). BUt that's basically what it is, send a UART message into one module and it comes out the other module.

 

[Lîtus]

I'll use MO-SAWR-A and MO-RX3400-A

Thanks!

I'll try to use MO-SAWR-AS434 (transmitter) and MO-RX3400-AS434 (receiver) and UART protocol (PICAXE: via "serout" and "serin" commands). I'll tell you how does it work. Thanks a lot!


Lîtus

 

[dknguyen]

I think those modules just send a wireless on/off signal, not serial information.