Shenzhen Geree Electronics Co., Ltd.: Shenzhen, Guangdong, China; Main products: DC converter, Digital test Meter, sensor module, Relay Module, Motor Speed controller

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LCD12864 128X64 Dots Graphic Matrix LCD Display Module LCM Blue Backlight

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USD $6.5 - $7.5 / Piece

10 Pieces(Min.Order)

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Product Details

Place of Origin	Guangdong, China		Brand Name	GEREE
Model Number	F085M		Type	LCM

LCD12864 128X64 Dots Graphic Matrix LCD Display Module LCM Blue Backlight

The controller of this LCD is a ST7920

Parallel mode interface definition:

Pin number	definition	level	Function specification
1	VSS	0V	Power supply negative
2	VDD	+5V	Power supply positive
3	V0	-	Contrast control
4	RS	H/L	RS=H:shows data RS=L:controls instruction
5	R/W	H/L	R/W+H,E=H,data was read DB7-DB0 R/w=L,E=H=L:the data of DB7-DB0 was written to IR or DR
6	E	H/L	Enable pin
7-14	DB0-DB7	H/L	Data line
15	PSB	H/L	PSB=H,parallel mode,PSB=L,serial mode
16	NC	-	Empty pin
17	/RESET	H/L	Reset terminal,low level valid
18	Voult	-	Module drives voltage output terminal
19	A	+5V	Backlight power supply positive
20	K	0V	Backlight power supply negative

Serial module interface definition:

Pin number	definition	level	Function specification
1	VSS	0V	Power supply negative
2	VDD	+5V	Power supply positive
3	V0	-	Contrast control
4	CS	H/L	Chip selection terminal,high level valid
5	SID	H/L	Serial data input terminal
6	CLK	H/L	Serial synchronous clock
15	PSB	H/L	PSB=H,parallel mode,PSB=L,serial mode
17	/RESET	H/L	Reset terminal,low level valid
19	A	+5V	Backlight power supply positive
20	K	0V	Backlight power supply negative

Package:

1pcs ST7920 LCD12864 Character LCD Blue Backlight 5V

Shenzhen Geree Electronics Co., Ltd.: Contact nameaimee lee
Chat Now; Phone86-0755-85276232; AddressRoom A1408,niulanqian Masion, Minzhi Street,baoan District, Shenzhen, Guangdong