LTN140AT20-G01 14.0" WXGA HD SLIM LCD LED Display Screen
Current Price
$51.51
Average
$44.06
Min Price
$29.56
Max Price
$69.8
Price dynamics
14%
Price will be lower
in next 2 weeks
in next 2 weeks
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Product review & video
Hello, Dejan Nedelkovski here from HowToMechatronics.com In this tutorial we will learn how to
connect the Liquid Crystal Display or LCD to the Arduino board. LCD like these are very popular and broadly used in electronic projects
as they're good for displaying information like a sensors data from your
project and also there are very cheap. We can
start this tutorial with the pin-out of the LCD. It has 16 pins and the first one from left to
right is the Ground pin. The second pin is the VCC which we connect to the 5 Volts pin on the Arduino board. Next is
the Vo pin on which we can attach a
potentiometer for controlling the contrast the display Next comes the RS pin or Register Select pin which is
used for selecting whether we will send commands or data to the LCD. For example If the RS pin is set on a low state or 0 volts then we are sending
commands to the LCD like: set the cursor t
