参数资料
型号: GLK12232-25-FGW-E
厂商: Matrix Orbital
文件页数: 5/66页
文件大小: 766K
描述: LCD GRAPHIC DISPL 122X32
产品变化通告: 12C Displays Change 11/Oct/2011
标准包装: 1
显示器类型: LCD
显示模式: 可传导的
可视范围: 69.50mm L x 20.50mm W
背光: LED
点象素: 122 x 32
接口: I²C,RS232,TTL
点尺寸: 0.52mm W x 0.62mm H
点间距: 0.53mm x 0.53mm
WARNINGS
?
Do not apply any power with reversed polarization.
?
Do not apply any voltage other than the speci?ed voltage
2.2 Keypad Interface Connector
The GLK12232-25 provides a
Keypad Interface Connector
which allows for up to a four by four matrix
style keypad to be directly connected to the display module.
Key presses are generated when a short is
detected between a row and a column. When a key press is generated a character, which is associated with
the particular key press, is automatically sent on the Tx communication line. If the display module is running
in I2C mode, the “Auto Transmit Keypress” function may be turned o
ff, to allow the key presses to remain
in the buffer so that they may be polled. The character that is
associated with each key press may also be
altered using the “Assign Key Codes” command, for more detai
led information see the
Keypad Section, on
page 35.
Figure 13: Keypad Interface Connector
Matrix Orbital GLK12232-25
8
相关PDF资料
PDF描述
FXO-HC735-20 OSCILLATOR 20.0 MHZ 3.3V SMD
FXO-HC735-80 OSC 80.0000 MHZ 3.3V HCMOS SMT
GLK24064-25-FGW-VPT LCD GRAPHIC DISPL 240X64 WHT BLU
GLK24064-25-FGW LCD GRAPIC DISPL 240X64 WHT/GREY
GLK12232-25-FGW LCD GRAPHIC DISPL 122X32 WHT/BLK
相关代理商/技术参数
参数描述
GLK12232-25-FGW-USB 功能描述:LCD 图形显示模块和配件 122 x 32 Blk Txt Wht/Gry B/G 25 key RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
GLK12232-25-FGW-USB-E 功能描述:LCD 图形显示模块和配件 122 x 32 Blk Txt Wht/Gry B/G Ext Temp RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
GLK12232-25-SM 功能描述:LCD 图形显示模块和配件 White Background Blue Text RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
GLK12232-25-SM-E 功能描述:LCD 图形显示模块和配件 122x32 Blk Txt Gry/Wht Txt 25 key RoHS:否 制造商:ELECTRONIC ASSEMBLY 产品: 分辨率:128 x 64 流体类型:FSTN Positive 接口: 背光: 背景色:White 工作温度范围:- 20 C to + 70 C 封装:Bulk
GLK12232-25-SM-R14 功能描述:LCD GRAPHIC DISPL 122X32 WHT/BLU RoHS:是 类别:光电元件 >> 显示器模块 - LCD,OLED,图形 系列:- 标准包装:1 系列:* 其它名称:Q7143510