Added an updated debug version to the downloads page.
Updated the Arduino sketch as well.
I reread you posts and I now think you are losing the connection not simply not receiving a reply. Although the earlier code works I have rewritten the connection process to make it more robust.
If you try the debug version please let me know how you get on and if you are still having problems please post the drop data from the dropData.txt text file.
- This reply was modified 4 years, 12 months ago by Martyn.