Accueil Produits Affichage Graphique LCD WG12232L

Module d'Affichage Graphique LCD 122x32

N° de modèle WG12232L

►Afficheur graphique 122x32
►IC: ST7920
►Taux de rafraichissement 1/32 duty cycle
►Version Chinoise
►même dimensions que celles du WG12232A
►Interface: 6800/SPI

Description

WG12232L est un module d'affichage graphique LCD monochrome de 122x32 pixels, ayant les mêmes dimensions mécaniques que le WG12232A. Cet affichage graphique LCD de 122x32 pixels est équipé du circuit intégré de contrôleur ST7920, qui prend en charge les polices chinoises traditionnelles et simplifiées. WG12232L prend en charge une interface parallèle 6800 de 8 bits et une interface SPI. Ce module peut fonctionner à des températures allant de -20℃ à +70℃ ; ses températures de stockage vont de -30℃ à +80℃.

DESSIN

122x32 Graphic LCD Display Module  - WG12232L

SPÉCIFICATIONS

Fonction PIN sur l'interface

Pin No. Symbole Description
1 VSS Ground
2 VDD Power supply for logic
3 VO Contrast Adjustment
4 RS Data/ Instruction select signal
5 Vout Positive Voltage output
6~7 NC No connection
8 E Enable signal
9 R/W Read/Write select signal
10~17 DB0~DB7 Data bus line
18 /RES Controller reset signal, Active Low
19 A Power supply for B/L +
20 K Power supply for B/L -

Données mécaniques

Article Valeur Standard Unité
Dimensions du module 84.0 × 44.0 mm
Zone d'affichage 60.0 × 18.0 mm
Trou de montage 79.0 × 36.0 mm
Pas des points 0.44 × 0.49 mm
Taille des points 0.40 × 0.45 mm

Caractéristiques électroniques

Article Symbole Valeur Standard
typ.
Unité
Input Voltage VDD 3/5 V
Commande LCD recommandée
Tension pour température normale
Module version @ 25°C
VO-VSS 4.50 V

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