Ana sayfa Ürünler COG LCD Ekran WO1602I

16x2 COG LCD Ekran

Model No. WO1602I

►COG LCD 16x2
►Karakter LCD
►5x8 imleç içeren dotlar
►IC: ST7032
►3V/5V güç sağlayıcı
►1/16 görev döngüsü
►I2C 16x2 LCD

Açıklama

Winstar WO1602I, 16 karakter x 2 satır COG monokrom LCD ekran modülüdür. Modülün dış çizgileri 51,2 x 20,7 mm boyutlarındadır, görüntüleme alanı ise 40,0 x 10,0 mm ve aktif alanı 38,0 × 8,0 mm ölçülerindedir. MP3 çalarlar, USB voltaj ve akım dedektörleri, dijital ölçüler, elektronik kahve terazileri gibi küçük elektronik cihazlarda kullanım için uygundur.

Bu monokrom LCD ekran modülü serisi, ST7032I sürücüsüne sahiptir ve arayüzü I2C'dir. Mantık için besleme voltajı 3V veya 5V'dir, 1/16 sürücü görevine sahiptir. Bu modül serisi, -20°C ila +70°C arasındaki sıcaklıklarda çalışabilir; depolama sıcaklıkları -30°C ila +80°C arasında değişir.

ÇIZIM

Winstar WO1602I - COG Monochrome LCD Display Module 16x2


Data source ref: WO1602I-TMI-AT#

AYRINTILAR

Arayüz Pin Fonksiyonlari

Pin No. Sembol Level TANIM
1 VOUT   DC/DC voltage converter. Connect a capacitor between this terminal and VIN when the built-in booster is used.
2 CAP1N   For voltage booster circuit(VDD-VSS)
External capacitor about 0.1u~4.7uf
3 CAP1P  
4 VDD 3.0/5.0V Power supply
5 VSS   GND
6 SDA   (In I2C interface DB7 (SDA) is input data.
SDA and SCL must connect to I2C bus (I2C bus is to connect a resister between SDA/SCL and the power of I2C bus ).
7 SCL   (In I2C interface DB6 (SCL) is clock input.
SDA and SCL must connect to I2C bus (I2C bus is to connect a resister between SDA/SCL and the power of I2C bus ).
8 RST   RESET (Low active)

Mekanik Veri

Kalem Standart Deger Birim
Ekran Formati 16 karakter × 2 satır
Modül ölçüleri 51.2 × 20.7 × 6.3 mm
Görüntüleme alanı 40.0 × 10.0 mm
Aktif alan 38.0 × 8.0 mm
Nokta boyutu 0.36 × 0.43 mm
Nokta sıklığı 0.41 × 0.48 mm
Karakter Boyutu 2.00 × 3.79 mm
Karakter sıklığı 2.40 × 4.19 mm
Duty 1/16 , 1/5 Bias
Backlight Tipi LED
IC ST7032i
Arayüz I2C

Maksimum Değerler

Kalem Sembol Minumum Deger Tipik Deger Maksimum Deger Birim
Çalışma Sıcaklığı TOP -20 +70
Saklama Sıcaklığı TST -30 +80
Input Voltage VIN -0.3 VDD+0.3 V
Power Supply Voltage VDD-VSS -0.3 +6.0 V
LCD Driver Voltage VLCD 2.7 7.0 V

Elektronik Özellikleri

Kalem Sembol Durum Minumum Deger Tipik Deger Maksimum Deger Birim
Supply Voltage For Logic VDD-VSS 3 3.3 5 V
Supply Voltage For LCD VLCD Ta=-20℃
Ta=25℃
Ta=70℃



4.5


V
V
V
Input High Volt. VIH 0.7 VDD VDD V
Input Low Volt. VIL 0.2 VDD V
Output High Volt. VOH 0.8 VDD VDD V
Output Low Volt. VOL 0.2VDD V
Supply Current(Does not include LED backlight) IDD 0.17 mA

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