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00003-B

LCDXXXX
You can find many LCD that you can use for your project. They are cheap. The best way is to drive then using a I2C GPIO expander (see link in reference). In the demo APP we have implemented a Liquid Cristal Driver (VAR LCD16XX) that support LCD clone of the Hitachi HD44780.

REFERENCE

Demo Appget the Basket (code that you can insert in your App)Hitachi HD44780 datasheetPCF8574 : I2C GPIO Expander