Bash script to read PV and battery voltes using UDP with CouldBoxM1 connected to eSmart3
Make sure after you receive 2nd reply to set correct sequence for 3rd packet as in example below, later it will keep the seq for this host.
Request: '230000001601fa4c9b5fe88f559834b67200aee471e7a4dc000064'
Reply: '2800000011000140d63c04366f000000000002010200' - seq number is 0102 so next query will look like:
Get details:: '830000000f010289af00aa010001000300001e33' - notice 0102.