With the firmware version 1.8.1 there are some minor enhancements:
- Offset value is displayed on main screen. "O" at the end of the unit is removed
- Waveform display also correct when offset is enabled
Here are the required files:
Copy the sketch to the Arduino sketchbook subdirectory. The folder can be located, using the "File/Preferences" window:
All files from the Sketch-ZIP file must be located in this subdirectory. The name of the subdirectory must match the name of the ZIP-file.
Please copy the libraries into the library subdirectory of your Arduino IDE:
The library folder is inside the "sketchbook location":
For each of the libraries, you must create a subdirectory and copy the files into this directory. The name of the subdirectory must match the name of the ZIP-files.
Please also upload the new HMI file to the display. For more information how to do this, please check this post.