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Step-by-step guide on designing and programming a custom I2C slave sensor device using Arduino. Who Won and Lost in Trump’s Tax Bill Scientists tracking ‘interstellar’ object that has come ...

您有一个微控制器和两个相同的传感器，这意味着它们具有相同的I2C地址。如果没有多路复用器或配置传感器的I2C地址的可能性，则无法将它们连接到相同的I2C总线。然而，Arduino Uno R4 Wifi在板上提供多个I2C总线。一个I2C总线在引脚上可用，另一个在Qwiic连接器上可用。

Arduino LCD I2C library for HD47780 This library is for the HD47780 LCDs with I2C interface for use with Arduino.

Beginner friendly Arduino Plug and Make Kit features Arduino UNO R4 WiFi and Modulino I2C modules Arduino has just launched a “Plug and Make” kit designed for beginners with an Arduino UNO R4 WiFi ...

在本教程中，我将向您展示如何将I2C LCD与基于STM32F103C8T6 MCU的STM32 Blue Pill Board接口。如果您还记得“将16X2 LCD与STM32F103C8T6接口”的教程，我已经向您展示了将LCD与STM32连接并显示一些信息有多么简单。该项目将非常有趣，因为我将利用I2C通讯与16×2 LCD进行通讯。 介绍 小型的字母数字字符显示器（如 ...

VK2C22是一个点阵式存储映射的LCD驱动器，可支持最大176点（44SEGx4COM）的LCD屏。单片机可通过I2C接口配置显示参数和读写显示数据，也可通过指令进入省电模式。其高抗干扰，低功耗的特性适用于水电气表以及工控仪表类产品 ...

This paper presents the design of an Intellectual Property (IP) that converts a serial output signal into a parallel output signal for a liquid crystal display (LCD). The IP is intended for ...

应用设计中，用一条I2C总线驱动多个I2C设备师很常见，实施也很简单，本项目将连接以下I2C设备： 1x16×2 I2C LCD显示屏，地址0x27 1x 128×32 I2C OLED显示屏，地址0x3C 2x PCF8574 I2C Io扩展器，地址0x20、0x21 上述组件可使用以下库文件，通过Arduino Uno控制： LiquidCrystal_I2C.h，控制LCD屏； ...