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16 2 LCD display


A 16x2 LCD display is very basic module and is very commonly used in various devices and circuits. A 16x2 LCD means it can display 16 characters per line and there are 2 such lines. In this LCD each character is displayed in 5x7 pixel matrix. Command register stores various commands given to the display.

Pin No.FunctionName
138-bit data pinsDB6
14DB7
15Backlight VCC (5V)Led+
16Backlight Ground (0V)Led-

These pins are connected in two-wire modes like 4-wire mode and 8-wire mode. In 4-wire mode, only four pins are connected to the microcontroller unit like 0 to 3, whereas in 8-wire mode, 8-pins are connected to microcontroller unit like 0 to 7.


Price=250

 

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