I am not buying you another computer , I just giving you a tutorial.
I did all experiment on my computer and assume all risks , it part of the deal ,
So I trust you know how to plug things correctly , and do it on your own risk .
here is the diagram again :
make sure the wiring is correctly .
Make sure the USB dongle is connected
then click this button :
That all it should work
your screen is just blank but that OK just take a screwdriver and play with the Contrast of the I2C module POT/Trimmer until you see nice text .
That's it,
Sincerely Sean
here is the Video of the final project :
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