Графический ЖК-дисплей 128x64 синий/белый
Товар
Характеристики
Описание
Wyświetlacz graficzny LCD 128x64 niebieski / białe znaki do Funduino, Arduino AVR DSP i innych
Opis przedmiotu
Wyświetlacz graficzny 128x64, podświetlenie niebieskie / białe znaki, kontroler ST7920. Wyświetlacz jest nowy, posiada folię zabezpieczającą.
Parametry:
Symbol LCD12864 Sterownik ST7920 (zgodność) Długość modułu 93 mm Szerokość modułu 70 mm Grubość modułu 12 mm Stan nowy
Podłączenie równoległe:
Pin 1 : VSS is the ground power supply
Pin 2 : VDD Positive power supply connected to 5V
Pin 3 : V0 LCD contrast adjustment for the end , connected to the positive power supply weakest contrast , when the power is grounded highest contrast
Pin 4 : RS for register selection , the selection of high data registers, low selection instruction register.
Pin 5 : R / W When the R / W and E are high , data is read DB0 ~ DB7; when R / W is low , E from high to low , DB0 ~ DB7 the data is written to IR or DR register .
Pin 6 : E enable signal
pin 7 to 14 : DB0 ~ DB7 is eight bidirectional data line.
pin 15 : PSB parallel / serial option. When the PSB is high in parallel mode ; when PSB is low, the serial mode. If your LCD screen 15 feet CS1, that is, non-character LCD screen KS0108 controller , restaurant for sale can contact the customer service staff
pin 16 : NC NC . If your LCD screen 16 feet CS2, that is, non-character LCD screen KS0108 controller , restaurant for sale can contact the customer service staff
pin 17 :/ RESET reset pin . Active low suburbs.
pin 18 : VOUT LCD driving voltage output , do not pick .
pin 19 : A backlight power supply positive, then +5 V.
pin 20 : K backlight negative power, ground.
Podłączenie szeregowe:
Pin 1: VSS is the ground power supply
Pin 2: VDD Positive power supply connected to 5V
Pin 3: V0 LCD contrast adjustment for the end, connected to the positive power supply weakest contrast, when the power is grounded highest contrast
pin 4 : CS chip select signal, active high.
Pin 5: SID serial data input.
Pin 6: CLK serial synchronous clock.
pin 15 : PSB parallel / serial option. When the PSB is high in parallel mode; when PSB is low, the serial mode.
pin 17 :/ RESET reset pin. Active low suburbs.
pin 19 : A backlight power supply positive, then +5 V.
pin 20 : K backlight negative power, ground.
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