Let's Control It

Hi,

I would like to build a RFLINK.

I have some pieces in my stock but i'm not sure they are compatible.

I have the Arduino mega.

1x YK04
1x MX-RM-5V
1x MRF24J40
1x STX882

can i use these parts to build a RFLInk ?

Thx

Here: http://www.rflink.nl/blog2/wiring
you can find all the modules and how to wire them.
If it is not listed there, it is not tested.
The STX is mentioned but make sure you have a proper power converter for the 3.6 volts that it will need.
Why not just go for one of the listed modules? Will cost you 1 or 2 euros and saves you from trouble.

Hi,

Thx for your answer, i discover that my motion sensors are 868Mhz, which module is the best for that frequency ?

If your sensors are not listed on
http://www.rflink.nl/blog2/devlist
then it is unlikely that the signals will be detected.