I2CLCD turn backlight off

Freenove / Freenove_Ultimate_Starter_Kit_for_Raspberry_Pi

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I2CLCD turn backlight off #32

Closed mariomurrent-softwaresolutions closed 3 years ago

mariomurrent-softwaresolutions commented 3 years ago

https://github.com/Freenove/Freenove_Ultimate_Starter_Kit_for_Raspberry_Pi/blob/0535aee2f4d80174236b544fdf4962938ac8a5eb/Code/Python_Code/20.1.1_I2CLCD1602/I2CLCD1602.py#L24

mcp.output(3,1) # turn on LCD backlight

Is used to turn the backlight on ... how do I actually turn the backlight off?

mcp.output(3,0) does not work

Or am I using the wrong pin number?

DenzelChen commented 3 years ago

Dear customer, We just test it. Just modify it mcp.output(3,0) Then run the code. The backlight will be turned off. Have a nice day. :) Sincerely, Denzel Freenove

mariomurrent-softwaresolutions commented 3 years ago

Okay, I'll try it again .. thx