RF-433: Share Float variables

Projects Programming
1

Hi EveryOne.

I built a Weather stations several months ago only in arduino and now I would like to avoid fighting rain to check manually my SD-Card. So I would like to send ... 17 variables with RF-433 but I'm struggling with type 'Float'

Below my wish:
TX:

#include <VirtualWire.h>

void setup() {
  Serial.begin(9600);
  vw_set_tx_pin(10);
  vw_setup(2000);
}
 
void loop() {
  float valeurs[6];
  
  // Lit les broches analogiques
  valeurs[0] = analogRead(0)*5/1024;
  valeurs[1] = analogRead(1)*5/1024;
  valeurs[2] = analogRead(2)*5/1024;
  valeurs[3] = analogRead(3)*5/1024;
  valeurs[4] = analogRead(4)*5/1024;
  valeurs[5] = analogRead(5)*5/1024;
  
  vw_send((byte *) &valeurs, sizeof(valeurs)); // On envoie le message
  vw_wait_tx(); 
  
  delay(1000);
}

RX:

#include <VirtualWire.h>

void setup() {
  Serial.begin(9600);
  vw_set_rx_pin(2);
  vw_setup(2000);
  vw_rx_start(); 
}

void loop() {
  float valeurs[6];
  byte taille_message = sizeof(valeurs);

  vw_wait_rx();

  if (vw_get_message((byte *) &valeurs, &taille_message)) {
    // On copie le message, qu'il soit corrompu ou non

    Serial.print("valeurs[0]=");
    Serial.println(valeurs[0]); // Affiche le message
    Serial.print("valeurs[1]=");
    Serial.println(valeurs[1]); 
    Serial.print("valeurs[2]=");
    Serial.println(valeurs[2]); 
    Serial.print("valeurs[3]=");
    Serial.println(valeurs[3]); 
    Serial.print("valeurs[4]=");
    Serial.println(valeurs[4]); 
    Serial.print("valeurs[5]=");
    Serial.println(valeurs[5]);
  }
}

Serial Monitor answer:
valeurs[0]=1.00
valeurs[1]=1.00
valeurs[2]=1.00
valeurs[3]=1.00
valeurs[4]=1.00
valeurs[5]=1.00

You probably understood my goal... I need to receive dot !!!! how transmit and received float variables???