General Specification
Features
(1) Display format: 128 32dot-matrix; 1/ 33 duty.
(2) Construction: STN LCD, COG+PIN Type
(3) Controller: UC1705 OR EQU
(4) 3.3V single power input. Internal Built-in DC/DC converter for LCD driving.
(5) Normal temperature type.
Mechanical Data
Parameter | Stand Value | Unit |
Dot Size | 0.33(W) ´ 0.36(H) | mm |
Dot Pitch | 0.36(W) ´ 0.39(H) | mm |
Viewing Area | 48.0 (W) ´ 23.5(H) | mm |
Module Size | 51.0(W) ´23.5(H) ´ 2.85 max (T) | mm |
Absolute Maximum Ratings
Parameter | Symbol | Min | Max | Unit | |
Logic Circuit Supply Voltage | VDD-VSS | 3.0 | 3.6 | V | |
LCD Driving Voltage | VLCD-VSS | 5.0 | 10.0 | V | |
Input Voltage | VI | VSS | VDD | V | |
Normal temp. type | Operating Temp. | TOP | 0 | 50 | °C |
Storage Temp. | TSTG | -10 | 60 | °C | |
Electro-Optical Characteristics
Parameter | Symbol | Condition | Min | Typ | Max | Unit | Note |
----- Electronic Characteristics ----- | |||||||
Logic Circuit Supply Voltage | VDD-VSS | -- | -- | 3.3 | -- | V | |
LCD Driving Voltage | VDD-VO | 25 °C | -- | 6.5 | -- | V | |
Display Image
WH0802A1 is an 8 character by 2 lines 8x2 character LCD display. It is available in no backlight or with LED backlight options. This 8x2 LCD module is available in various LCD panel colors including gray, yellow/green and blue LCD options. WH0802A1 LCD module is built in with ST7066 controller (or equivalent). The ST7066 IC has different language fonts as options, there are English/Japanese, English/Western European, English/ Eastern European, English/Scandinavian European, English/Cyrillic (Russian), and Hebrew/Arabic WH0802A1 model has different interfaces available, it’s default 6800 4/8-bit parallel 6800 interface, also it’s optional SPI and I2C by using RW1063 IC. Other characters can be customized, welcome to consult
Application
VA LCD PANEL Application：Automotive, Medical.
TN LCD PANEL Application：Automotive, Medical, Thermometer.
STN LCD PANEL Application：Electric Meter, Elevator, Home appliance, Consumer Electronics, Watch.
BIGBOOK Factory
Why Choose Us
Packaging & Shipping
Packaging: Carton boxess, Cupboard , EPE, Blister Tray, About the package way, it is up to the size of products, according to customer request and demand. Different countries have not same requirement..
Shipping: Express way as DHL, Fedex, EMS,UPS, air shipping,sea shipping, Any shipping method you prefer.
Payment Method
