docs: update class diagram

IOT/docs/diagram/class.puml

@@ -18,7 +18,49 @@ Class Program {
     + setup()
 }
 
+abstract Class Capteur {
+    # full: bool
+    # type: String
+    # fullVall: String
+    + Capteur(type: String, fullVal: String)
+    + {abstract} tar(val: int): bool
+    + {abstract} read(): String = 0
+    + isFull(): bool
+    + getValType(): String
+}
 
+class Balance{
+    - capteur: HX711*
+    - initialized: bool
+    - calibrationFact: int
+    - initialVal: long
+    + Balance(doutPin: int, sck: int, fullVal:String)
+    + read(): String
+    + initCalibration(): bool
+    + calibration(poidsRef: int, moyenneCalibration: int): bool
+    + tar(val: int = 0): bool
+}
+
+class Ultrason{
+    - capteur: DHT*
+    + HumiTemp(pin: int, type: String, fullVal: String)
+    + read(): String
+}
+
+class Ultrason{
+    - capteur: Ultrasonic*
+    + Ultrason(triguer: int, echo: int, fullVal: String)
+    + read(): String
+}
+
+Balance --|> Capteur
+Ultrason --|> Capteur
+HumiTemp --|> Capteur
+
+
+Program <-- Balance
+Program <-- Ultrason
+Program <-- HumiTemp
 
 
 @enduml