#include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x3F, 16, 2); // set the LCD address to 0x3F for a 16 chars and 2 line display // make some custom characters: byte Heart[8] = { 0b00000, 0b01010, 0
将“LiquidCrystalDisplay1”引脚 I2C [Out] 连接到 Arduino 引脚 I2C [In] 第7 步:生成、编译和上传代码 在Visuino 中,单击底部的“Build”选项卡,确保选择了正确的端口,然后单击“Compile/Build and Upload”按钮。 第8 步:播放 如果您为 Arduino 模块供电并按下按钮,您将能够更改 LCD 上的菜单选择。 恭喜...
启动Visuino,如第一张图所示点击Visuino中Arduino组件(图1)上的“工具”按钮出现对话框时,选择“Arduino UNO”,如图2所示 第4 步:在 Visuino 添加、设置和连接组件 1 / 5 添加“液晶显示器(LCD)-I2C”组件 选择“LiquidCrystalDisplay1”并在属性窗口中将行设置为 4,列设置为 20 ...
As shown in the above circuit diagram, this circuit will display “BILAL MALIK” in the first row of LCD and “microcontrollers” in the second row of LCD. It is also shown in the above diagram, pin number 9-12 of Arduino UNO R3 is connected with LCD. you just have to write these ...
Communication Mode: I2C Backlight: Blue Operating Temperature: -20 to +70°C Storage Temperature: -30 to +80°C Dimension: 87.0*32.0*13.0mm/3.43*1.26*0.51in Documents Product wiki More Documents Shipping List Gravity: I2C LCD1602 Arduino LCD Display Module (Blue) x1 Gravity I2C/UART sensor ...
Arduino中使用I2C通信可直接调用Wire.h库, 这个库允许Arduino链接其他I2C设备, 链接线有两条, 分别是SDA(数据行)和SCI(时钟线). 各型号Arduino的I2C对应引脚: Arduino Board:I2C / TWI pins Arduino Uno/Ethernet:A4 (SDA), A5 (SCL) Arduino Mega2560:20 (SDA), 21 (SCL) ...
Arduino中使用I2C通信可直接调用Wire.h库, 这个库允许Arduino链接其他I2C设备, 链接线有两条, 分别是SDA(数据行)和SCI(时钟线). 各型号Arduino的I2C对应引脚: Arduino Board:I2C / TWI pins Arduino Uno/Ethernet:A4 (SDA), A5 (SCL) Arduino Mega2560:20 (SDA), 21 (SCL) ...
# rows)// my LCD display in on Hex address 27 and is a 20x4 versionLiquidCrystal_I2C lcd(0x...
Arduino Ramps1.4 LCD2004引脚 I2C命令详解 下载积分: 100 内容提示: RAMPS 1.3/1.4 GADGETS3D Shield with Panel < RAMPS 1.3 GADGETS3D Shield with Panel 文档格式:PDF | 页数:18 | 浏览次数:449 | 上传日期:2018-11-15 05:47:38 | 文档星级: ...
LiquidCrystal_I2C lcd(0x27, 2, 1, 0, 4, 5, 6, 7, 3, POSITIVE); // Set the LCD I2C address 其中I2C的address是0x27, 后面八个参数代表1个byte里, 每个bit代表的意义, 其中En为Bit 2, Rw为Bit 1, Rs为Bit 0, d4为bit 4, 以此类推每款LCD需要设定的内容可能不一样, 要参考datasheet...