Accueil Produits Module OLED Afficheur OLED graphique WEA012864A

N° de modèle WEA012864A

►Type: Graphique
►Structure: COG+PCB
►Dimension: 1.54 pouces
►Matrice de points 128 x 64
►Contrôleur intégré SSD1309
►Alimentation 3V
►1/64 duty
►Interface: 4-wire SPI / I2C Option
►Couleur d'affichage: Blanc / Jaune / Vert


1.54 inch 128x64 COG OLED Graphic with PCB - WEA012864A
Data source ref: WEA012864AWAP3N00000


Fonction PIN sur l'interface

No. Symbole Function
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).

Données mécaniques

Article Dimensions Unité
Matrice de points 128 × 64 dots
Dimensions du module 42.4 × 38 × 2.56 mm
Zone active 35.05 × 17.51 mm
Pixel Size 0.249 × 0.249 mm
Pixel Pitch 0.274 × 0.274 mm
Mode d'affichage Matrice passive
Couleur d'affichage Monochrome
Drive Duty 1/64 Duty
IC SSD1309
Interface 4-Wire SPI / I2C option
Diagonale 1.54 pouces

Valeurs nominales maximales absolues

Parameter Symbole Min Max Unité
Supply Voltage for Display VCC 2 6 V
Température de fonctionnement TOP -40 +80 °C
Température de stockage TSTG -40 +85 °C

Caractéristiques électroniques

Article Symbole État Min Typ Max Unité
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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