diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fa8bef0
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,3 @@
+Program/__pycache__/env.cpython-311.pyc
+Program/data.db
+Program/env.py
diff --git a/DataScraper/datascraper.py b/DataScraper/datascraper.py
deleted file mode 100644
index e69de29..0000000
diff --git a/Program/__pycache__/database.cpython-311.pyc b/Program/__pycache__/database.cpython-311.pyc
new file mode 100644
index 0000000..11a8aa7
Binary files /dev/null and b/Program/__pycache__/database.cpython-311.pyc differ
diff --git a/Program/database.py b/Program/database.py
new file mode 100644
index 0000000..167150d
--- /dev/null
+++ b/Program/database.py
@@ -0,0 +1,46 @@
+import sqlite3
+from os import path
+
+# Function to create the database and tables if they don't exist
+def create_database(db_name):
+    conn = sqlite3.connect(db_name)
+    c = conn.cursor()
+
+    # Create SensorData table
+    c.execute('''CREATE TABLE IF NOT EXISTS SensorData
+                 (Id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  Sensor TEXT,
+                  Timestamp TEXT,
+                  Temp INT,
+                  HR INTEGER,
+                  Bat INT)''')
+
+    # Create Sensors table
+    c.execute('''CREATE TABLE IF NOT EXISTS Sensors
+                 (Id INTEGER PRIMARY KEY AUTOINCREMENT,
+                  Mac TEXT,
+                  Name TEXT)''')
+
+    conn.commit()
+    conn.close()
+
+# Check if the database file exists
+def check_database(db_name):
+    if not path.exists(db_name):
+        print(f"Database '{db_name}' not found. Creating...")
+        create_database(db_name)
+        print("Database and tables created successfully.")
+    else:
+        print(f"Database '{db_name}' found.")
+
+
+# Function to add data to SensorData table
+def add_sensor_data(db_name, sensor, timestamp, temp, hr, bat):
+    conn = sqlite3.connect(db_name)
+    c = conn.cursor()
+
+    c.execute('''INSERT INTO SensorData (Sensor, Timestamp, Temp, HR, Bat)
+                 VALUES (?, ?, ?, ?, ?)''', (sensor, timestamp, temp, hr, bat))
+
+    conn.commit()
+    conn.close()
\ No newline at end of file
diff --git a/Program/datascraper.py b/Program/datascraper.py
new file mode 100644
index 0000000..54e0343
--- /dev/null
+++ b/Program/datascraper.py
@@ -0,0 +1,22 @@
+from env import *
+from database import add_sensor_data
+from bluepy.btle import Scanner
+
+
+def BltDataScrap():
+    scanner = Scanner()
+    print("Begin device scan")
+    devices = scanner.scan(timeout=3.0)
+    for device in devices:
+        if device.addr in SENSORS :
+            print(
+            f"Device found {device.addr} ({device.addrType}), "
+            f"RSSI={device.rssi} dB"
+            )
+    for adtype, description, value in device.getScanData():
+        if adtype == 22:
+            temp = int(value[24:28], 16) / 100
+            HR = int(value[28:32], 16) / 100
+            Bat = int(value[20:22], 16)
+            print(f"Temp : {temp} °c \n HR : {HR} % , \n Batterie : {Bat} %")
+            add_sensor_data()
\ No newline at end of file
diff --git a/Program/main.py b/Program/main.py
new file mode 100644
index 0000000..d574b11
--- /dev/null
+++ b/Program/main.py
@@ -0,0 +1,4 @@
+from database import *
+from env import *
+
+check_database(DBFILE)