![]() ![]() When they are connected to a microcontroller (such as Arduino for example), these displays require virtually many connection PINs occupying practically almost all available IO and leaving the multiprocessor few outputs for any other devices and sensors. However, these displays have a small problem. ![]() These values can be either a simple text or numerical values read by the sensors, such as temperature or pressure, or even the number of cycles that the Arduino is performing. The integration of an LCD display greatly facilitates the interactivity of the project you are developing, allowing the user to directly read some output parameters. Osoyoo UNO Board (Fully compatible with Arduino UNO rev.3) x 1.Finally you will see how to program it with a simple example showing how to display text on the display. In this lesson we will show how to mount a LCD display on your Arduino using the I2C communication. During the building of your projects for Arduino, you’ll often need to read the output data directly from a LCD display. ![]()
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