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