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20x4 Character LCD with LED Backlight (Parallel Interface), White on Blue

20x4 Character LCD with LED Backlight (Parallel Interface), White on Blue

Regular price 4.950 KWD
Regular price Sale price 4.950 KWD
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12 in stock

This 20-character, 4-line parallel liquid crystal display provides a large viewing area. It features white text on a blue background with an LED backlight and uses the common HD44780 interface, so sample interface code is widely available for a variety of microcontrollers.

Pinout

Pin Symbol Function
1 Vss ground (0 V)
2 Vdd 5 V logic supply voltage
3 Vo contrast adjustment
4 RS H/L register select signal
5 R/W H/L read/write signal
6 E H/L enable signal
7-14 DB0 – DB7 H/L data bus for 4- or 8-bit mode
15 A (LED+) backlight anode
16 K (LED-) backlight cathode


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