16x2 LCD Character Display
Model No. WH1602V2
►Character LCD 16x2
►5x8 dots includes cursor
►Bulit-in controller (ST7066 or Equivalent)
►+5V power supply only
►1/16 duty cycle
►Interface : 6800, option SPI/I2C (RW1063 IC)
DESCRIPTION
Winstar 16x2 character display module WH1602V2 is having thinner LCD panel of 0.7 mm in thickness. This display is built-in with ST7066U controller and has the outline dimension of 66.7 x 23.3 mm and VA size of 61 x 15.9 mm. There are two kinds of backlight as options which are Blue LEDs and Yellow-Green LEDs. The WH1602V2 16x2 Character Display Module is using 2908 LED dices which lifetime is around 50K hours. This type of module can operate at temperature from -20℃ to + 70℃; its storage temperature ranges from -30℃ to + 80℃.
There are different interface options for WH1602V2 series, details as below:
►WH1602V2 : 6800 interface (ST7066 IC)
►WH1602V4 : SPI interface (RW1063 IC)
There are different interface options for WH1602V2 series, details as below:
►WH1602V2 : 6800 interface (ST7066 IC)
►WH1602V4 : SPI interface (RW1063 IC)
DRAWING
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 | 69.0 × 29.2 | mm |
| Viewing Area | 61.0 × 15.9 | mm |
| Character Size | 2.95 × 5.55 | mm |
Electrical Characteristics
| Item | Symbol | Standard Value typ. |
Unit |
|---|---|---|---|
| Input Voltage | VDD | 5.0 | V |
| Recommended LCD Driving Voltage for Normal Temp. Version module @25°C |
VDD-VO | 4.20 | V |
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