OOP full overhaul

serialdevice.py

@@ -0,0 +1,33 @@
+from doctest import REPORT_CDIFF
+from serial import Serial
+
+
+class SerialDevice:
+    def __init__(self, serial_port: str, baudrate: int = 9600) -> None:
+        self.serial_port: str = serial_port
+        self.baudrate = baudrate
+
+    def send_command(self, command: str, verbose: bool = False):
+        with Serial(self.serial_port, self.baudrate, timeout=1) as s:
+            if verbose:
+                print("Send:", command)
+
+            s.write(command.encode())
+
+            response_raw = None
+
+            count = 0
+            while count < 10 and not (response_raw := s.readline()):
+                pass
+
+            if response_raw:
+                response = response_raw.decode().strip()
+            else:
+                response = ""
+
+            if verbose:
+                print("Resp:", response)
+            if not response:
+                print("No response")
+
+            return response