So, i must to use only one transmitter. I am reading the datasheet and seems that in the code of the receiver you can only define to write on a output led pin… i am not quite sure how configure the output pins for each receiver in the code…
#include <VirtualWire.h>
int RF_RX_PIN = 2;So, it could be possible define as follow???:
#include <VirtualWire.h>
int RF_RX_PIN = 2;
int RF_RX_PIN_3 = 3;
int RF_RX_PIN_4 = 4;
int RF_RX_PIN_5 = 5;
int RF_RX_PIN_6 = 6;http://www.seeedstudio.com/wiki/Grove_-_433MHz_Simple_RF_link_kit#Hardware_Installation