Home Produtos LCD Alfanumérico WH1604A

Model No. WH1604A

►LCD de Caractere 16x4
►5x8 pontos inclui cursor
►Controlador (ST7066 ou equivalente) integrado
►Alimentação +5V (também disponível para +3V)
►WG16032D3 optional for +3V power supply
►1/16 duty cycle
►LED pode ser controlado pelos PIN1, PIN2, PIN15, PIN16 ou A e K
►Interface : 6800, opção SPI/I2C (RW1063 IC)

DESCRIPTION

►WH1604A : 6800 interface (ST7066 IC)
►WH1604A1: SPI interface (RW1063 IC)
►WH1604A2: I2C interface (RW1063 IC)

DRAWING

Winstar Character LCD 16x4, Display 16x4, Display LCD 16x4 - WH1604A

SPECIFICATIONS

Interface Pin Function

Pin No. Symbol Description
1 VSS Ground
2 VDD Power supply for logic
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
15 A Power supply for B/L +
16 K Power supply for B/L -

Mechanical Data

Item Standard Value Unit
Module Dimension 87.0 × 60.0 mm
Viewing Area 62.0 × 26.0 mm
Mounting Hole 82.0 × 55.0 mm
Character Size 2.95 × 4.75 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 4.35 V

Display Character Address Code

Display Position 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16
DD RAM Address 00 01                           0F
DD RAM Address 40 41                           4F
 
DD RAM Address 10 11                           1F
DD RAM Address 50 51                           5F

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