#include <LiquidCrystal_I2C.h> LiquidCrystal_I2C lcd(0x27, 16, 2); // I2C address 0x27, 16 column and 2 rows void setup() { lcd.init(); // initialize the lcd lcd.backlight(); } void loop() { lcd.clear(); // clea
您只需要连接到Arduino Uno I2C引脚,如下表所示。 Pin 连接到Arduino Uno Vin 5V GND GND SCL A5 SDA A4 如果您使用的是其他Arduino板,请确保检查正确的I2C引脚: Nano:SDA(A4);SCL (A5); MEGA:SDA(20);SCL (21); Leonardo:SDA(20);SCL (21); 库 要控制OLED显示器,您需要adafruit_SSD1306.h和...
Arduino mega 2560 通过I2C驱动LCD1602 之前有幸拿到社区发来的Arduino Mega 2560 和扩展板,一直再酝酿写点儿什么,每次都很踟蹰,不知道写个什么应用好,又要让小白能够容易理解,又不会和其他的人冲突,还要有很好的创意,看着手中的板子,我有点儿迷茫,写个系列? 什么系列呢?arduino 从入门到放弃? 还是定制一款ardui...
LCD1602 i2c模块 Ardunio Nano GND <——> GND接地线 VCC <——> 5V 接电源 SDA <——> A4 SCL <——> A5 程序如下: 代码语言:javascript 代码运行次数:0 运行 AI代码解释 #include<Wire.h>#include<LiquidCrystal_I2C.h>//1602LCD 驱动 引用I2C库voidsetup(){lcd.init();// 初始化LCDlcd.backlight...
This tutorial instructs you how to use Arduino with TFT LCD I2C display. In detail, we will learn:How to connect an TFT LCD display to Arduino. How to program Arduino to print text and integer and float numbers on an TFT LCD display with Arduino. How to program Arduino to use external...
问使用Arduino Mega作为I2C从与RPi3EN我试图使用Arduino Mega 2560扩展RPi3的I/O与脉宽调制和模拟输入。
If you’re using a different Arduino board, make sure you check the correct I2C pins: Nano: SDA (A4); SCL (A5); MEGA: SDA (20); SCL (21); Leonardo: SDA (20); SCL (21); Libraries To control the OLED display you need the adafruit_SSD1306.h and the adafruit_GFX.h libraries. ...
light sensor arduino arduino lcd black green screen arduino display arduino oled screen oled screen arduino led rgb arduino glass green screen This product belongs to Home, and you can find similar products at All Categories, Electronic Components & Supplies, Optoelectronic Displays, LCD Modules. ...
7"Arduino Touch Screen Shield w/SSD1963,Library for Mega/Due US$40.92 SPI 7"TFT LCD Display 1024x600 OPTL Capacitive Touch Screen US$37.69 7 inch 1024x600 TFT Arduino Shield Optional Capacitive Touch Screen US$41.74 Low Cost Arduino 7 inch Touch Screen 800x480 I2C LCD TFT SPI Display ...
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