Home Products Character LCD WH1602C

16x2 LCD Module, LCD Alphanumeric Display

Model No. WH1602C

►16x2 Alphanumeric LCD Display Module
►5x8 dots includes cursor
►Bulit-in controller(ST7066 or Equivalent)
►+5V power supply ( Also available for +3V)
►Negative voltage optional for +3V power supply
►1/16 duty cycle
►LED can be driven by PIN1, PIN2, PIN15, PIN16 or A and K
►Interface : 6800, option SPI/I2C (RW1063 IC)
►Display LCD 1602

DESCRIPTION

Winstar LCD Alphanumeric Display, Alphanumeric LCD Display Module

Winstar WH1602C 16x2 LCD Module is a very popular module. This is 16 characters by 2 lines LCD Alphanumeric Display, built in with ST7066 controller, 5V power supply default 6800 4/8-bit parallel interface, also available in SPI / I2C interface. There are different LED backlights available in various colors including blue, green, white, yellow-green and red.  The LEDs can be driven by PIN1, PIN2, PIN15, PIN16 or A and K.

There are different interface options for WH1602C series, details as below:
►WH1602C : 6800 interface (ST7066 IC)
►WH1602C1 : SPI interface (RW1063 IC)
►WH1602C2 : I2C interface (RW1063 IC)

DRAWING

Winstar WH1602C 16x2 LCD Module, LCD Alphanumeric Display, Alphanumeric LCD Display Module

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 85.0 × 36.0 mm
Viewing Area 66.0 × 16.0 mm
Mounting Hole 80.0 × 31.0 mm
Character Size 2.95 × 5.55 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 3.70 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

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