script/devices/BarcodeReader.py

@@ -0,0 +1,11 @@
+def enable_barcode_reader():
+    microscan_cmd.write("<H>")
+
+def disable_barcode_reader():    
+    microscan_cmd.write("<I>")
+
+def read_barcode(timeout):    
+    try:
+        return microscan.waitString(int(timeout * 1000))    
+    except:
+        return None