Accueil Produits Écran OLED Afficheur OLED Graphique WEP012832N

Modules Afficheurs OLED 2,23 pouces Graphiques128x32 avec SH1106 + PCB

N° de modèle WEP012832N

►Type: Graphique
►Structure: COG + cadre + PCB
►Dimension: 2.23 pouces
►Matrice de points 128 x 32
►IC:SH1106
►Alimentation 3V
►1/32 duty
►Interface: 6800,8080,SPI,I2C
►Couleur d'affichage: Blanc / Jaune

Description

Le WEP012832N est un module OLED graphique COG avec une carte PCB, offrant une résolution de 128x32 pixels et une taille diagonale de 2,23 pouces (zone active : 55,016 × 13,096 mm). Il inclut un pilote intégré SH1106 et prend en charge la communication via les interfaces parallèles 6800 ou 8080, SPI à 4 lignes et I2C. La tension d'alimentation logique varie de 2,9V à 3,5V, avec une valeur typique de 3,3V. Il fonctionne avec un cycle de travail de 1/32 et dispose de capacités d'amplification interne et d'alimentation externe. La série est équipée d'un cadre métallique et de quatre trous de vis, facilitant l'installation aisée du module, et offre un rapport de contraste (valeur typique) de 10 000:1.

La série WEP012832N élimine les broches fixes, permettant la création de numéros de pièces semi-personnalisés avec des longueurs de broches variables adaptées aux besoins spécifiques des clients. La conception de la carte PCB conserve de l'espace pour intégrer des modules de panneaux tactiles capacitifs sans nécessiter de réaménagement, assurant ainsi une flexibilité pour répondre de manière transparente aux diverses demandes des clients.

Le WEP012832N est particulièrement adapté pour des applications telles que les stylos enregistreurs, les glucomètres, les lecteurs MP3, les mini haut-parleurs, les mini radios et les dispositifs médicaux. La plage de température de fonctionnement va de -40°C à +80°C, tandis que la plage de température de stockage va de -40°C à +85°C.

 

Modules Afficheurs OLED 2,23 pouces Graphiques128x32 avec SH1106 + PCB

DESSIN

2.23 inch 128x32 Graphic OLED Display (SH1106) with PCB - WEP012832N

Data source ref:WEP012832NWPP3N00000

SPÉCIFICATIONS

Fonction PIN sur l'interface

No. Symbol Fonction
1 VSS Ground.
2 VDD Power supply input.
3 NC No connection.
4 D/C# This is the Data/Command control pad that determines whether the data bits are data or a command.
D/C = “H”: the inputs at DB0 to DB7 are treated as display data.
D/C = “L”: the inputs at DB0 to DB7 are transferred to the command registers.
In I2C interface, this pad serves as SA0 to distinguish the different address of OLED driver.
5 R/W# This is a MPU interface input pad.
When connected to an 8080 MPU, this is active LOW. This pad connects to the 8080 MPU WR signal. The signals on the data bus are latched at the rising edge of the WR signal.
When connected to a 6800 Series MPU: This is the read/write control signal input terminal.
When R/W = “H”: Read.
When R/W = “L”: Write.
6 E/RD# This is a MPU interface input pad.
When connected to an 8080 series MPU, it is active LOW. This pad is connected to the RD signal of the 8080 series MPU, and the data bus is in an output status when this signal is “L”.
When connected to a 6800 series MPU, this is active HIGH. This is used as an enable clock input of the 6800 series MPU.
When RD = “H”: Enable.
When RD = “L”: Disable.
7~14 DB0~DB7 This is an 8-bit bi-directional data bus that connects to an 8-bit or 16-bit standard MPU data bus.
When the serial interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SI). At this time, D2 to D7 are set to high impedance.
When the I2C interface is selected, then D0 serves as the serial clock input pad (SCL) and D1 serves as the serial data input pad (SDAI). At this time, D2 to D7 are set to high impedance.
15 CS# This pad is the chip select input. When CS = “L”, then the chip select becomes active, and data/command I/O is enabled.
16 RES# This is a reset signal input pad. When RES is set to “L”, the settings are initialized. The reset operation is performed by the RES signal level.
17 BS1 These are the MPU interface mode select pads.
  68XX-parallel 80XX-parallel Serial I2C
BS1 0 1 0 1
BS2 1 1 0 0
18 BS2
19 NC No connection.
20 FG Ground.
21~25 NC No connection.
26 VSS Ground.
27~28 NC No connection.

Données mécaniques

Article Dimensions Unité
Matrice de points 128 × 32 Dots
Dimensions du module 66.5 × 35.0 × 9 mm
Zone active 55.016 × 13.096 mm
Taille des points 0.406 × 0.386 mm
Pas des points 0.43 × 0.41 mm
Mode d'affichage Matrice passive
Couleur d'affichage Monochrome
Drive Duty 1/32 Duty
IC SH1106
Interface 6800,8080,4-Wire SPI,I2C
Dimension 2.23 pouces

Valeurs nominales maximales absolues

Parameter Symbol Valeur min Valeur max Unité
Supply Voltage For Logic VDD-VSS -0.3 3.6 V
Température de fonctionnement TOP -40 +80 °C
Température de stockage TSTG -40 +85 °C

Caractéristiques électroniques

Article Symbol État Valeur min Valeur type Valeur max Unité
Supply Voltage for Logic VDD 2.9 3.3 3.5 V
Input High Volt. VIH 0.8XVDD VDD V
Input Low Volt. VIL VSS 0.2xVDD V
Output High Volt. VOH 0.8xVDD VDD V
Output Low Volt. VOL VSS 0.2xVDD V
Display 50% Pixel On IDD VDD=3.3V 75 110 mA
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