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It’s Time to Test Your Knowledge about I2C/SPI LCD Interface!

Have you ever tried to deal with the I2C/SPI LCD interface before? If you haven’t, then you might want to test this out by your own! It’s a lucky day to you, as today you’re going to develop an I2C LD interface, which it’s allow you to connect an LCD to a microcontroller with only two simple wires! You will think it’s a useful tool, if you like more pins to be available for another use, which a normal LCD interface requires a minimum of six pins or you would like to make a control panel! Basically, with this I2C/SPI LCD interface you can only use two wires from your microcontroller and use up to seven I2C LCD interfaces on the same I2C bus. Furthermore, you also can be easily… Continue reading