参数资料
型号: GLK12232-25-SM-VPT
厂商: Matrix Orbital
文件页数: 7/70页
文件大小: 686K
描述: LCD GRAPHIC DISPL 122X32 WHT BLU
标准包装: 1
显示器类型: LCD - 彩色
显示模式: 可传导的
可视范围: 60.20mm L x 18.00mm W
背光: LED - 白
点象素: 122 x 32
接口: I²C,RS232,TTL
点尺寸: 0.40mm W x 0.40mm H
点间距: 0.44mm x 0.44mm
relatively high current (such as a relay) and has an internalresistance of its own greater than 250 ohms, then
the 240 ohm resistor may be removed and replaced with a jumper.
Pin 1 (from left)
-GND
Pin 2 GPO 1
+MAX: 20mA, +5Vdc
Pin 3
-GND
Pin 4 GPO 2
+MAX: 20mA, +5Vdc
Figure 14: General Purpose Output
WARNING
Warning: If connecting a relay, be sure that it is fully
clamped using a diode and capacitor in order to absorb any electro-
motive force (EMF) which will be generated.
2.5 Manual Override
The
Manual Override
is provided to allow the GLK12232-25-SM to be temporarily reset to some of the
factory defaults. This can be particularly helpful if the display module has been set to an unknown baud rate
or I2C Slave Address and you are no longer able to communicate with
it. If you wish to return the module
to its default settings you must:
1. Power off the display module.
2. Place a Jumper on the
Manual Override
pins 1 and 2 as pictured below.
3. Power up the display module.
4. The display module is now set to its default values listed below in table 2.
5. Edit and save settings.
Matrix Orbital GLK12232-25-SM
10
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PDF描述
GLK240128-25-FGW-V LCD GRAPHIC DISPL 240X128 WH BLU
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GLK12232-25-SM-WB 功能描述:LCD 图形显示模块和配件 Blue Background White 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-WB-E 功能描述:LCD 图形显示模块和配件 122x32 Wht Txt Blu 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-WB-USB 功能描述:LCD 图形显示模块和配件 122x32 Wht Txt Blu 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-SM-WB-USB-E 功能描述:LCD 图形显示模块和配件 122x32 Wht Txt Blu 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-WB-V 功能描述:LCD 图形显示模块和配件 122x32 Black Wide Voltage 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