first commit

Emetteur3/Emetteur3.ino

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+#include <VirtualWire.h>
+
+//Grove - 315(433) RF link kit Demo v1.0
+//by :http://www.seeedstudio.com/
+//connect the sent module to D2 to use  
+#include <VirtualWire.h>
+ 
+int RF_TX_PIN = 2;
+ 
+void setup()
+{
+  vw_set_tx_pin(RF_TX_PIN); // Setup transmit pin
+  vw_setup(2000); // Transmission speed in bits per second.
+}
+ 
+void loop()
+{
+  const char *msg = "hello";
+  vw_send((uint8_t *)msg, strlen(msg));  // Send 'hello' every 400ms.
+  delay(400);
+ 
+}