lcd screen program

charger_lcd.py

@@ -0,0 +1,32 @@
+#! /usr/bin/env python
+
+# Import necessary libraries for communication and display use
+import drivers
+from time import sleep
+
+# Load the driver and set it to "display"
+# If you use something from the driver library use the "display." prefix first
+display = drivers.Lcd()
+receivedNum = 12
+chargerNum = 16
+
+# Main body of code
+try:
+    # Sentences can only be 16 characters long!
+    print("Writing to display")
+    if receivedNum != chargerNum :
+        display.lcd_display_string("Plaza equivocada",1)                # Write line of text to first line of display
+        display.lcd_display_string("vaya al num "+str(chargerNum),2)    # Write line of text to second line of display
+        sleep(2)                                                        # Give time for the message to be read
+    else:
+        display.lcd_display_string("Bienvenido!",1)
+        display.lcd_display_string("Cargando...",2)
+        sleep(2)
+
+    display.lcd_clear()                                                 # Clear the display of any data
+    sleep(2)                                                            # Give time for the message to be read
+
+except KeyboardInterrupt:
+    # If there is a KeyboardInterrupt (when you press ctrl+c), exit the program and cleanup
+    print("Cleaning up!")
+    display.lcd_clear()