Ana sayfa Ürünler VATN Ekran WH2002G-VATN

20x2 VATN Ekran

Model No. WH2002G-VATN

►20 karakter x 2 satır
►5x8 imleç içeren dotlar
►IC: ST7066
►+5V sadece güç sağlayıcı
►1/16 görev döngüsü
►LED Tipi : kırmızı / Yeşil / Mavi / Sarı-yeşil / Beyaz
►PIN1, PIN2 or K tarafından control edilen LED
►Ara yüz : 6800

ÇIZIM

20x2 VATN LCD with Yellow LED Backlight - Winstar WH2002G-YLL

AYRINTILAR

Arayüz Pin Fonksiyonlari

Pin No. Sembol TANIM
1 VSS Ground
2 VDD Power supply for logic
3 VO Contrast Adjustment
4 RS Data/ Instruction select signal
5 R/W Read/Write select signal
6 E Enable signal
7~14 DB0~DB7 Data bus line
15 VEE Negative Voltage Output
16 K Power supply for B/L -

Mekanik Veri

Kalem Standart Deger Birim
Modül ölçüleri 115.0 x 36.0 mm
Görüntüleme alanı 85.0 x 18.6 mm
Montaj Deliği 108.0 x 29.0 mm
karakter boyutu 3.2 x 5.55 mm

Elektronik Özellikleri

Kalem Sembol Standard Value
typ.
Birim
Input Voltage VDD 5.0 V
25°C de çalışan Normal sıcaklık için Tavsiye edilen LCD sürme voltajı VDD-VO 8.5 V

Display Character Address Code

Display position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20
DD RAM Address 00 01 02 03 04 05 06 07 08 09 0A 0B 0C 0D 0E 0F 10 11 12 13
DD RAM Address 40 41 42 43 44 45 46 47 48 49 4A 4B 4C 4D 4E 4F 50 51 52 53

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