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Blue Dot Matrix LCD Module 12864 (128 x 64 Pixel) with white backlight.
Controller ST7920. Libraries are available, for example for Arduino IDE.
This display comes with an integrated contrast potentiometer, and does not need an external potentiometer for contrast adjustment, like most other displays!
This is a 128x64 liquid crystal display that support Chinese character , English characters and even graphics, very suitable for interactive work with Arduino.
Ordinary LCDs can only display simple text or numbers within a fixed size. But in 128×64 graphical LCD display, there is 128×64 = 8192 dots, which is equivalent to 8242/8 = 1024 pixels. So, it can display not only simple text or numbers within a fixed size but also simple graphics.
GND: Ground
VCC: Module power supply – 5 V
VO: LCD Contrast
RS: Register Select Pin
R/W: Write/ Read selection
E: Enable Signal
D0-7: Data Bus
PSB: Interface selection (0 for serial communication, 1 for 8-bit parallel communication)
NC: Not Connected
RST: Reset
Vout: LCD Voltage Output (Vout 7V)
BLA: Power Supply for Backlight+
BLK: Power Supply for Backlight-
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Megatronics.pk is an Electronics & Electrical parts supplier for students, hobbyists, industry and professionals in Pakistan, we have a variety of Electronics modules, sensors, mechanical parts, discrete electronics components, robotics and many more visit our website [ Ссылка ] to see all our exciting listings.
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