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参数资料
| 型号： | LK202-25-FW |
| 厂商： | Matrix Orbital |
| 文件页数： | 38/42页 |
| 文件大小： | 2198K |
| 描述： | LCD CHAR DISP 20X2 I2C/RS232/TTL |
| 标准包装： | 1 |
| 系列： | LK202-25 |
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Introduction
Figure 1: LK202-25 Display
Figure 2: VK202-25 Display
The LK202-25/VK202-25
is an intelligent alphanumeric liquid crystal
display designed to decrease
development time by providing an instant solution to any project. In addition to the RS232, TTL and I2C
protocols available in the standard model, a USB communication model
allow the LK202-25/VK202-25
to
be connected to a wide variety of host controllers.
Communication speeds of up to 115.2kbps for serial
protocols and 100kbps for I2C
ensure lightning fast display
updates.
The simple command structure
permits easy software control of many settings including backlight
brightness, screen contrast, and baud rate. On board memory provides up to forty
custom characters
which can be saved within the unit and recalled for start screens, bar graphs or larger numbers.
User input on the LK202-25/VK202-25
is available through a five by five matrix style keypad, and six
general purpose outputs provide simple switchable five volt sources. In addition, the option of a Dallas
One-Wire header provides a communication interface
for up to thirty-two devices.
The versatile
LK202-25/VK202-25, with
all the features mentioned above, is available in a variety of
colour, voltage, and temperature options to suit almost any application.
相关PDF资料 |
PDF描述 |
|---|---|
| CWX823-001.544M | OSC 1.5440MHZ 3.3V +-50PPM SMD |
| P51-50-A-A-MD-5V-000-000 | SENSOR 50PSI 1/4-18 NPT 1-5V |
| LK204-25-USB-WB-E | LCD CHARACTER DISPLAY 20X4 USB |
| LK204-25-USB-IY-E | LCD CHARACTER DISPLAY 20X4 USB |
| LK204-25-R-VPT | LCD ALPHA/NUM DISPL 20X4 BK RED |
相关代理商/技术参数 |
参数描述 |
|---|---|
| LK202-25-FW-E | 功能描述:LCD字符显示模块与配件 20x2 Wht Txt Blk 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-FW-V | 功能描述:LCD字符显示模块与配件 20x2 Wht Txt Blk B/G Ext. Volt 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-FW-V-E | 制造商:Matrix Orbital 功能描述:20x2 Wht Txt, Blk BG Wide Volt, Ext Temp |
| LK202-25-FY | 功能描述:LCD字符显示模块与配件 Black Background Yellow 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-GW | 功能描述:LCD字符显示模块与配件 White Background Blue 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 |
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