COG+PCB 128x64 Grafik OLED Ekran
Model No. WEA012864A
►Türü : Grafik
►Yapı : COG+PCB
►Boyut : 1.54 inç
►128 x 64 dot matrisi
►IC：SSD1309
►3V güç sağlayıcı
►1/64 görev
►Ara yüz : 4-wire SPI / I2C Option
►OLED Rengi: Beyaz / Sarı / Yeşil
ÇIZIM
Data source ref: WEA012864AWAP3N00000
AYRINTILAR
Arayüz Pin Fonksiyonlari
| No. | Sembol | Fonksiyon |
|---|---|---|
| 1 | GND | Ground pin. |
| 2 | VCC | Power supply pin for core logic operation. |
| 3 | D0 | The serial clock input |
| 4 | D1 | The serial data input |
| 5 | RES# | This pin is reset signal input. When the pin is pulled LOW, initialization of the chip is executed. Keep this pin pull HIGH during normal operation. |
| 6 | D/C# | This pin is Data/Command control pin connecting to the MCU. When the pin is pulled HIGH, the data at D1 will be interpreted as data. When the pin is pulled LOW, the data at D1 will be transferred to a command register. |
| 7 | CS# | This pin is the chip select input connecting to the MCU. The chip is enabled for MCU communication only when CS# is pulled LOW (active LOW). |
Mekanik Veri
| Kalem | Ölçü | Birim |
|---|---|---|
| Dot Matrix | 128 × 64 | dots |
| Modül ölçüleri | 42.4 × 38 × 2.56 | mm |
| Aktif alan | 35.05 × 17.51 | mm |
| Nokta boyutu | 0.249 × 0.249 | mm |
| Nokta sıklığı | 0.274 × 0.274 | mm |
| Display Mode | Pasif Matrisli | |
| Display Color | Monokrom | |
| Drive Duty | 1/64 Duty | |
| IC | SSD1309 | |
| Arayüz | 4-Wire SPI / I2C option | |
| Boyut (Köşegen) | 1.54 inç | |
Absolute Maximum Ratings
| Parameter | Sembol | Minumum Deger | Maksimum Deger | Birim |
|---|---|---|---|---|
| Supply Voltage for Display | VCC | 2 | 6 | V |
| Çalışma Sıcaklığı | TOP | -40 | +80 | °C |
| Saklama Sıcaklığı | TSTG | -40 | +85 | °C |
Elektronik Özellikleri
| Kalem | Sembol | Durum | Minumum Deger | Tipik Deger | Maksimum Deger | Birim |
|---|---|---|---|---|---|---|
| Supply Voltage for Logic | VCC | － | 2.8 | 3.3 | 5.5 | V |
| High Level Input | VIH | － | 0.8×VCC | － | － | V |
| Low Level Input | VIL | － | － | － | 0.2×VCC | V |
| High Level Output | VOH | － | 0.9×VCC | － | － | V |
| Low Level Output | VOL | － | － | － | 0.1×VCC | V |
| 50% Check Board operating Current | VCC =3.3V | － | 80 | 160 | mA | |
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