diff --git a/main.py b/main.py
index 81509be..ee6c3bf 100644
--- a/main.py
+++ b/main.py
@@ -2,6 +2,7 @@ from machine import Pin, I2C, RTC
 import network
 import time
 import ntptime
+import urequests
 
 led_jaune = Pin(0, Pin.OUT)
 led_bleue = Pin(2, Pin.OUT)
@@ -18,7 +19,9 @@ ntp_ttl = 3600
 ntp_attente = ntp_ttl
 rtc = RTC()
 
-pas_temps = 1
+pas_temps = 30
+
+token_ha = "eyJhbGciOiJIUzI1NiIsInR5cCI6IkpXVCJ9.eyJpc3MiOiJkNGY4MDdmYWYzNDQ0NTc0ODY4MmFmNzA4NDdmMTE0MyIsImlhdCI6MTc2NDQ1Mzk0NSwiZXhwIjoyMDc5ODEzOTQ1fQ.DJgSqeTKPHWbKEFH3HuFih4QKt3CSqLqot34_vhCOQU"
 
 def button_jaune_presse(pin):
   print("Bouton jaune pressé !")
@@ -73,6 +76,17 @@ def ntp():
     print(f"Date et heure : {date_heure[3]}:{date_heure[4]}:{date_heure[5]} ({ntp_attente}, {HC()})")
     ntp_attente = ntp_attente - pas_temps
 
+def charge() -> int:
+  try:
+    headers = {"Authorization": f"Bearer {token_ha}", "Content-Type": "application/json"}
+    response = urequests.get("https://ha-demo.arbi.fr/api/states/sensor.zoe_batterie", headers=headers)
+    data = response.json()
+    response.close()
+    return int(data["state"])
+  except Exception as e:
+    print("Erreur :", e)
+  return -1
+
 # Init
 set_relays(0b0000)
 led_jaune.off()
@@ -86,5 +100,6 @@ while True:
   # now = datetime.now()
   # print("Date et heure :", now)
   ntp()
+  print(f"Charge : {charge()}")
   time.sleep(pas_temps)
    
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