Ana sayfa Ürünler OLED Ekran Karakter OLED Ekran WEO002002A

2.93 inç, 20x2 COG Karakter OLED Ekran

Model No. WEO002002A

►Türü : Karakter (Çerçevesiz)
►Yapı : COG
►20 karakter x 2 satır
►Kontrolör dahil SSD1311M1Z
►3V/5V güç sağlayıcı
►1/16 görev
►Ara yüz: 6800, 8080, SPI, I2C

TANIM

  • WEO002002AW : Beyaz
  • WEO002002AL : Sarı

ÇIZIM

WEO002002A - 20x2 OLED Character Display

AYRINTILAR

Arayüz Pin Fonksiyonlari

Pin No. Sembol TANIM
1 NC Not Connected
2 VSL SEG voltage refer Pin
3 VSS Ground Pin
4 REGVDD Internal VDD regulator
5 SHLC COM Scan Direction
6 SHLS SEG Scan Direction
7 VDD Voltage for logic
8 VDDIO Voltage for interface logic 
9~11 BS0~BS2 Interface Selection
12 GPIO GPIO pin
13 CS# Chip Select Pin
14 RES# Reset Signal Pin  
15 D/C# Data/Command Control Pin
16 R/W# Read/Write Control
17 E(RD#)  Chip Enable Signal
18~25 D0~D7 Data Bus
26 IREF SEG Current Refer Pin
27~28 ROM0~ROM1 Character ROM selection
29~30 OPR0~OPR1 Character RAM selection
31 VCOMH COM deselected level
32 VCC Panel driving voltage

Mekanik Veri

Kalem Ölçü Birim
Modül ölçüleri 84.5 × 19.28 mm
Görüntüleme alanı 75.52 × 13.52 mm
Aktif alan 73.52 × 11.52 mm
Nokta sıklığı 0.65 × 0.70 mm
Nokta boyutu 0.62 × 0.67 mm

Elektronik Özellikleri

Kalem Sembol Durum Minumum Deger Tipik Deger Maksimum Deger Birim
Supply Voltage VDD --- 2.8 / 4.8 3.0 / 5.0 3.3 / 5.3 V

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