参数资料
型号: LCD2041-V
厂商: Matrix Orbital
文件页数: 15/55页
文件大小: 1536K
描述: LDC CHAR 9 TO 15VDC 20X4 Y/GBK
产品变化通告: Backlight Change 02/Mar/2010
Wide Voltage/Temperature Change 03/Jun/2011
标准包装: 1
系列: LCD2041
显示器类型: LCD - 单色
显示模式: 反射
数字/字母数: 80
外形L x W x H: 98.00mm x 60.00mm x 27.50mm
可视范围: 76.00mm L x 25.20mm W
背光: LED - 黄/绿
显示格式: 20 x 4
字符尺寸: 4.75mm H x 2.95mm W
字符格式: *
电源电压: 9 V ~ 15 V
接口: I²C,RS232,TTL
工作温度: 0°C ~ 50°C
其它名称: Q4126558
4.2 Changing the I2C Slave Address
Syntax
Hexadecimal 0xFE 0x33 [adr]
Decimal 254 51 [adr]
ASCII 254 “3” [adr]
Parameters
Parameter Length Description
adr 1 The new I2C write address (0x00 -
0xFF).
Description This command sets the I2C write address of the module between 0x00
and 0xFF. The I2C write address must be an even number and the read
address is automatically set to one higher. For example if the I2C write
address is set to 0x50, then the read address is 0x51.
NOTE
The change in address is immediate.
Remembered Always
Default 0x50
4.3 Changing the Baud Rate
Syntax
Hexadecimal 0xFE 0x39 [speed]
Decimal 254 57 [speed]
ASCII 254 “9” [speed]
Parameters
Parameter Length Description
speed 1 Hex value corresponding to a baud
rate.
Matrix Orbital LCD2041
18
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相关代理商/技术参数
参数描述
LCD2041-V-E 制造商:Matrix Orbital 功能描述:20x4 Blk Txt, Y/G BG Low Volt, Ext Temp
LCD2041-VPT 功能描述:LCD字符显示模块与配件 20x4 Blk Txt Y/G B/G Voltage Regulator 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
LCD2041-VPT-E 制造商:Matrix Orbital 功能描述:20x4 Blk Txt, Y/G BG Wide Volt, Ext Temp
LCD2041-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
LCD2041-WB-E 功能描述:LCD字符显示模块与配件 20x4 Wht Txt Blu B/G Ext. Temp No Key LCD 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