- 您现在的位置：买卖IC网 > PDF目录21960 > LK202-25-USB-R-E (Matrix Orbital)LCD CHARACTER DISPLAY 20X2 USB PDF资料下载
参数资料
| 型号： | LK202-25-USB-R-E |
| 厂商： | Matrix Orbital |
| 文件页数： | 41/42页 |
| 文件大小： | 2198K |
| 描述： | LCD CHARACTER DISPLAY 20X2 USB |
| 标准包装： | 1 |
| 系列： | LK202-25 |
第1页第2页第3页第4页第5页第6页第7页第8页第9页第10页第11页第12页第13页第14页第15页第16页第17页第18页第19页第20页第21页第22页第23页第24页第25页第26页第27页第28页第29页第30页第31页第32页第33页第34页第35页第36页第37页第38页第39页第40页当前第41页第42页
4
2.
Make the connections.
a.
Connect the four pin female header of the Communication/Power Cable to the
Communication/Power Header of your LK202-25/VK202-25.
b.
Insert the male end of your serial cable to the corresponding DB9 header of the
Communication/Power Cable and the mate the female connector with the desired
communication port of your computer.
c.
Select an unmodified floppy cable from a PC power supply and connect it to the power header
of the Communication/Power Cable.
3.
Create.
?
Use uProject or a terminal program to get started, and then move on with your own
development. A number of application notes are available at www.matrixorbital.ca/appnotes.
I2C
Connections
A more advanced connection to the LK202-25/VK202-25
is provided by the I2C protocol setting. This is
best accomplished using a breadboard and the Breadboard Cable. Power must be supplied from your
breadboard or another external source. To dive right into your application and use the LK202-
25/VK202-25
in I2C mode, get started with the guidelines below.
1.
Set the Protocol Select switches.
?
I2C: Ensure that the two I2C jumpers in the corresponding protocol box are connected while all
others are open.
2.
Make the connections.
a.
Connect the Breadboard Cable to the Communication/Power Header on your LK202-25/VK202-
25
and plug the four leads into your breadboard. The red lead will require power, while the
black should be connected to ground, and the
green and yellow should be connected to your
controller clock and data lines respectively.
b.
Pull up the clock and data lines to five volts using a resistance between one and ten kilohms on
your breadboard.
3.
Create.
?
This time you're on your own. While there are many examples within the Matrix Orbital
AppNote section, www.matrixorbital.ca/appnotes, too many controllers and languages exist to
cover them all. If you get stuck in development, it is possibleto switch over to another protocol
on the standard board, and fellow developers are always on our forums for additional support.
相关PDF资料 |
PDF描述 |
|---|---|
| LK202-25-USB-GW-E | LCD CHARACTER DISPLAY 20X2 USB |
| LK202-25-GW | LCD ALPHA/NUM DISPL 20X2 COL/BLU |
| LK204-25-USB | LCD ALPHA/NUM DISPL 20X4 Y/G |
| LK204-25-R-E | LCD APHA/NUM DISPL 20X4 BK RED |
| LK204-25-WB-E | LCD APHA/NUM DISPL 20X4 BLUE WHT |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LK202-25-USB-WB | 功能描述:LCD字符显示模块与配件 Blue Background White Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk |
| LK202-25-USB-WB-E | 功能描述:LCD字符显示模块与配件 20x2 Wht Txt Blu B/G Ext Temp 25 key RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk |
| LK202-25-V | 功能描述:LCD字符显示模块与配件 Yel/Grn Background Black Text RoHS:否 制造商:Lumex 显示模式:Transflective 字符计数 x 行:16 x 2 特点: 流体类型:STN 接口: 背景色: 工作温度范围:- 20 C to + 70 C 封装:Bulk |
| LK202-25-V-E | 制造商:Matrix Orbital 功能描述:20x2 Blk Txt, Y/G BG Wide Volt, Ext Temp |
| LK202-25-VPT | 功能描述:LCD ALPHA/NUM DISPL 20X2 Y/G BK RoHS:是 类别:光电元件 >> 显示器模块 - LCD，OLED 字符和数字 系列:- 产品培训模块:NHDev LCD Development Board 产品变化通告:LCD Modules 3.0V Obsolescence 3/Nov/2011 标准包装:50 系列:NHD-0416B1Z-F 显示器类型:STN - 超扭转向列 显示模式:穿透/反射式 数字/字母数:64 外形L x W x H:87.00mm x 60.00mm x 14.00mm 可视范围:61.80mm L x 25.20mm W 背光:LED - 绿 显示格式:16 x 4 字符尺寸:4.75mm H x 2.95mm W 字符格式:5 x 8 点 电源电压:5.0V 点尺寸:0.55mm W x 0.55mm H 接口:- 工作温度:-20°C ~ 70°C |
发布紧急采购，3分钟左右您将得到回复。