Home Produtos LCD Chinês WG14432D

Model No. WG14432D

►LCD Chinês
►Display LCD Gráfico - Versão Chinesa
►Formato do display: 144x32 pontos
►Controlador ST7920 integrado
►1/32 duty cycle
►Alimentação +5V
►Internal boost option
►Mesmo tamanho do WH1602D
►Interface: 6800, SPI

DRAWING

WG14432D - 144x32 Chinese Module

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Description
1 VDD Power supply for logic
2 VSS Ground
3 VO Contrast Adjustment
4 RS Data/ Instruction select signal
5 R/W Read/Write select signal
6 E Enable signal
7~14 DB0~DB7 Data bus line

Mechanical Data

Item Standard Value Unit
Module Dimension 85.0 × 30.0 mm
Viewing Area 66.0 × 16.0 mm
Mounting Hole 81.0 × 25.2 mm
Dot Pitch 0.42 × 0.42 mm
Dot Size 0.38 × 0.38 mm

Electrical Characteristics

Item Symbol Standard Value
typ.
Unit
Input Voltage VDD 3/5 V
Recommended LCD Driving
Voltage for Normal Temp.
Version module @25°C
VDD-VO 4.40 V

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