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Newbie: Need some help interfacing a 16x1 LCD

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Wp100

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Hi,

You will find a standard 16x2 lcd a lot cheaper than the 16x1 and you can find even better prices on the popular sites including ones with an I2C adapter fitted.

A standard parallel lcd library is included in the Arduino IDE but for I2C you will have to download the library.

https://playground.arduino.cc/Code/LCDi2c

For I2C devices you need to use a little utility like this to be sure what the devices I2C address is.

https://playground.arduino.cc/Main/I2cScanner



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