16×2 VATN Blue/Green/Yellow/Red/White LCD Display

Model No. WH1602B-VATN

16 Character x 2 line
5×8 dots includes cursor
IC: RW1063
+5V power supply only
1/16 duty cycle
LED type : Highlight Highlight Red / Green / Blue / Yellow-green / White LCD Display
LED can be driven by PIN1, PIN2 or K
Interface : Option 6800, SPI, I2C

Category: VATN LCD

Description

WH1602B is a 16 character by 2 line display, optional red, green, blue, yellow-green and white LED backlight, ST7066 controller, 5V power supply and optional 6800 / SPI / I2C interface. The demands of high contrast ratio and wide view angle for displays are getting more and more popular. There is one kind of display can meet the demand with better performance than DFSTN but just pay a little extra reasonable cost, that is VATN display.

There are four interface options for VATN WH1602B series, details as below:

VATN WH1602B: 6800 interface (RW1063 IC), thickness 13.2~13.5 mm
VATN WH1602B1: SPI interface (RW1063 IC)
VATN WH1602B2: 6800 interface (RW1063 IC), thickness 10.0 mm
VATN WH1602B3: I2C interface (RW1063 IC)

Drawing

SPECIFICATIONS

Interface Pin Function

Pin No.	Symbol	Description
1	V_SS	Ground
2	V_DD	Power supply for logic
3	V_O	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	V_EE	Negative Voltage Output
16	K	Power supply for B/L –

Mechanical Data

Item	Standard Value	Unit
Module Dimension	80.0 × 36.0	mm
Viewing Area	66.0 × 16.0	mm
Mounting Hole	75.0 × 31.0	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	—	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						07								0F
DD RAM Address	40	41						47								4F

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