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Topic starter
2020-09-18 12:21 pm
hi everyone i have a problem with the communication between the arduino and an lcd display via an i2c in the sketsh i get an error message liquidcrystal_i2c.h: no such file on directory anyone knows why this could be i used Bill's sketch there it indicates the line #include <LiquidCrystal_i2c.h> if I only connect the lcd display directly to the arduino then it works fine
This topic was modified 4 years ago by Erp
2020-09-26 12:12 pm
Hi,
The error message “ liquidcrystal_i2c.h: no such file on directory” usually means the library isn’t installed in the IDE.
I’m not sure what you mean by “if I only connect the lcd display directly to the arduino then it works fine”