LCD COG 12864

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COG LCD Screen

12033 dot matrix 12832 dot matrix 12864 dot matrix 13232 dot matrix 16032 dot matrix 160160 dot matrix 19264 dot matrix 19296 dot matrix 240160 dot matrix 256160 dot matrix
COG LCD Module

12832 dot matrix 12864 dot matrix 160160 dot matrix 19264 dot matrix 19296 dot matrix 240160 dot matrix 256160 dot matrix 320240 dot matrix
COB LCD Module

64x32 dot matrix 122x32 dot matrix 128x32 dot matrix 128x64 dot matrix 144x32 dot matrix 160x32 dot matrix 160x128 dot matrix 192x64 dot matrix 240x64 dot matrix 240x128 dot matrix 320x240 dot matrix
Character LCD Module

8x2 lcd display 14x1 lcd display 16x1 lcd display 16x2 Icd display 16x4 lcd display 20x2 lcd display 20x4 lcd display 24x2 lcd display
TFT LCD Screen

0.96 inches 1 inches 2 inches 3.5 inches 4.5 inches 5 inches 6 inches 7 inches 8 inches 9 inches 10 inches
TFT LCD Module

0.96 inches 1 inches 2 inches 3.5 inches 4.5 inches 5 inches 6 inches 7 inches 8 inches 9 inches 10 inches
Industry Code

In-car electronics Financial tax control Medical electronics industrial control household appliances Therapeutic Health Care Beauty and hairdressing Instruments and gauges
Craft Segment Code

TN LCD display STN LCD screen VA LCD screen HTN LCD screen FSTN LCD screen

CH12864-2-2 LCD COG 12864

Product Description

1.1 COG process, FPC soft wiring is a welding port, the product has a PCB board, backlight, thin thickness and stable structure.
1.2 IC uses UC1701X, there is no font library in the chip, and the programmer compiles its own font library.
1.3 Low power consumption, 3.3V power supply mode, no backlight current within 1mA, backlight current within 60mA.
1.4 LED backlight A and K are soft wiring, and A and K need to be powered separately by 2.9V~3.0V. LED can be made by PIN5, PIN6 ,PIN7 driver.
1.5 Product features:
The built-in display data RAM is 64x128 bits. Built-in boost circuit. The contrast ratio is adjusted by the software. One screen shows 8 characters x 4 lines (16x16 dots). Single picture ≦128x64 dot matrix. 4-wire SPI interface. Rich functions: The interface display is on/off, positive/reverse.

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Product Parameters

Product Brand	ChuanHangDisplay	Product Model	CH12864-2-2
Resolution	128x64	screen size
Outline Dimension(LWH)	44.50x40.80x6.40mm	Visible Area(L*W)	39.80x25.50mm
Active Area(L*W)	37.09x23.01mm	Character Size(L*W)
Type	COG	Connection Method	FPC
Supply Voltage	DC 5V/3.3V	Interface Type	4-bit or 8-bit parallel port
Viewing Direction	6 O'CLOCK	Driving Method	1/16Duty,1/5Bias
Display Type		Driver IC	AIP31066
Operating Temperature	-20℃~+70℃	Storage Temperature	-30℃~+80℃
Backlight parameters	DC 5V/3.3V	production capacity	Self-produced
Character libraries		Whether to bring PCB	Yes