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16x1 VATN, UPS LCD Display

8×2 Red/Blue/Green/Yellow/White VATN LCD Display

Model No. WH0802A1-VATN

8 Character x 2 line
5×8 dots includes cursor
IC: RW1063
+5V power supply only
1/16 duty cycle
LED type : 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

This is a 8 character by 2 line LCD display with a black background, available options red, green, blue, yellow-green and white led backlight. This model VATN LCD is with outline dimension of 58 x 32 mm. We provide 6800, SPI and I2C interface to meet customer’s different requirement.

The VATN display is featured with wide viewing angle and high contrast ratio, therefore, it’s very suitable for many applications. Below are the examples for reference.

Industrial: Automotive application, Digital meter, UPS
Medical: medical device & medical equipment
Home appliance: audio, coffee machine, microwave oven
Automobile: dashboard, car audio

There are three interface options for VATN WH0802A1 series, details as below:

VATN WH0802A1: Parallel interface (RW1063 IC)
VATN WH0802A2: SPI interface (RW1063 IC)
VATN WH0802A3: 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	NC	No connection
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	58.0 × 32.0	mm
Viewing Area	38.0 × 16.0	mm
Mounting Hole	53.0 × 27.0	mm
Character Size	2.96 × 5.56	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
DD RAM Address	00	01						07
DD RAM Address	40	41						47

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