1.首先我们需要包含使用I2C通信功能的Wire库和使用LCD功能的LCD库。还为 16x2 LCD 定义 LCD 引脚。在此处了解有关将 LCD 与 Arduino 连接的更多信息。 #include #include LiquidCrystal lcd(2, 7, 8, 9, 10, 11); 2. 在 void setup() 我们以波特率 9600 开始串行通信
I2C 串行接口适配器 它也被称为 I2C 模块。它共有 20 个公插针。16 个引脚面向后侧,4 个引脚面向前侧。用于连接 16x2 LCD 的 16 个引脚,4 个引脚中的 2 个引脚是 SDA 和 SCL。SDA 是串行数据引脚,SCL 是时钟引脚。其余2 个引脚用于电源(Vcc 和接地)。I2C 模块上有一个 POT。我们可以通过旋转这个 ...
我们可能需要得到匿名登录的uid const app = tcb.init({ env: '替换云开发环境id' })...
High-Resolution Display:Features a 16x2 LCD screen, capable of displaying crisp text and graphics with scrolling and cursor movement. Integrated AiP31068L Chip:Equipped with the AiP31068L LCD driver chip for stable performance and fine workmanship in a compact design. I2C Interface:Seamless integrati...
to interface LCD with Arduino. We will be using Arduino Uno, but the same code and concepts work for other Arduino development boards also. Firstly,16×2 LCDinterfacing with Arduino will be discussed. After that, we will also provide examples of 16×4 LCD and I2C LCD interfacing with ...
批发2025夏 LCD1602蓝屏模块16x2字符液晶显示器IIC I2C接口5V适用于arduino招标 采购详情 询价单编号:ZGC5637***273 询价单有效期:至2025***入驻工厂可见 订单备注:***入驻工厂可见 采购清单 展开 型号要求期望价格数量 1001IICI2C 1602液晶屏 蓝屏贴牌暂无价格100 1002IICI2C 1602液晶屏 黄绿屏贴牌暂无价格100...
1.3寸液晶屏 蓝色 白色 I2C IIC通信12864 OLED显示屏模块 4针 深圳市智创微智能电子有限公司 7年 月均发货速度: 暂无记录 广东 深圳市福田区 ¥24.23 成交122PCS IIC/I2C 2004 LCD2004 液晶屏模块 蓝屏 提供库文件适用于Arduino 深圳市佳明丰电子经营部 16年 月均发货速度: 暂无记录 广东 深圳...
So, at the beginning I tried to find the same LCD pannel that has I2C interface so that I can operate it with much small number of pins. But I couldn't find such a module at the local hardware shop... finally I decided to use the module with 16 pins as it is and I thought I...
Gravity: I2C 16x2 Arduino LCD with RGB Backlight Display V2.0 $11.90 Gravity: I2C 16x2 Arduino LCD with RGB Font Display (Black) V2.0 $11.90 Gravity: I2C LCD1602 Arduino LCD Display Module (Blue) $9.90 Gravity: I2C LCD1602 Arduino LCD Display Module (Green) $9.90 Gravity: I2C LCD1602 ...
Adafruit标准LCD - 16x2白色蓝色× 1 lcdi2c模块× 1 带按钮的旋转编码器× 1 热风枪把手× 1 热风枪手柄架+喷嘴× 1 BTA12-600B× 1 IRFZ44× 1 MCP602× 1 MOC3021× 1 4N25× 1 桥式整流器× 1 蜂鸣器× 1 UF4007× 1 4针连接器× 1 ...