Found a nice git hub repo with the use of drogon wiring pi was able to get text to appear on the screen, but not till after solving a contrast problem with lcd.set_contrast(150) but still trying to solve missing second and third line as per pic.
The files needed can be got via:
git clone https://github.com/XavierBerger/pcd8544.git cd pcd8544 ./setup.py clean build sudo ./setup.py install
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