// DS3231 seconds, minutes, hours, day, date, month, year setDS3231time(30,42,16,5,13,10,16); } voidsetDS3231time(bytesecond,byteminute,bytehour,bytedayOfWeek,byte dayOfMonth,bytemonth,byteyear){ // sets time an
RTC_DS1307rtc 第4步 然后我创建另一个对象来调用 I2C LCD。对象名称是 lcd。并设置LCD的地址、列数和行数。这里我的 I2C LCD 的地址是 0x27,列数是 16,行数是 2。这是我的情况。如果您使用不同的 LCD,请使用它的列数和行数。如果您不知道 LCD 的地址,请单击此处,然后转到该文章中的第 1 步。 Li...
public domain * * Tutorial page: https://arduinogetstarted.com/tutorials/arduino-lcd-clock */ #include <LiquidCrystal_I2C.h> #include <RTClib.h> LiquidCrystal_I2C lcd(0x27, 16, 2); // I2C address 0x27 (from DIYables LCD), 16 column and 2 rows RTC_DS1307 rtc; void setup() { ...
5V引脚: :当该引脚为高电平时,ds1307发送数据,为低电平时,它在备份按钮单元上运行。 GND: 这是模块的接地引脚。电池的接地和电源都连接在一起。 SCL: 这是i2c时钟引脚-与RTC通信。 SDA: 这是i2c数据引脚-与RTC进行通信。 现在,介绍已经完成。让我们开始实际制作模块。该指导书包含焊接步骤以及板上组件的放置...
In this article you will learn how to make a digital clock using Arduino and the DS1307 RTC IC. What is DS1307 IC actually? Well, it is a Real Time Clock (RTC) IC that is simple to use, low cost and easy available. The IC basically is able to count the date and time accurately...
Arduino - DS1307 RTC Module Arduino - OLED Clock Arduino - LCD Clock Arduino - 7-segment Clock Arduino - Water Sensor Arduino - Water Leak Detector Arduino - Water Sensor Relay Arduino - Water Sensor Pump Arduino - Water/Liquid Valve Arduino - Controls Pump Arduino - Button - Pump Arduino ...
It uses Real Time Clock (DS1307) which work at the real time. The Arduino UNO is used to control all the functions; it gets the time through the keypad and stores it in its memory and display it on LCD display. When this programmed time equals the real time then the bell is ...
RTC I2C时钟模块(DS1307) 蜂鸣器 *1 LED灯 *1 面包板 *1 跳线若干 电烙铁、松香、焊锡等 就不给出购买链接了,这些材料在某宝上随便一搜就有~ 模块接线 键盘与Arduino R1-C4 -> 2-9 键盘与Arduino接线示意图 LCD 1602与转接板 如下图把转接板与LCD1602焊接在一起就行了,或者也可以插在面包板上。
使用Arduino UNO,蜂鸣器,DS1307 rtc和USB端口的闹钟。硬件组件:Arduino UNO和Genuino UNO× 1蜂鸣器× 1公/母跳线× 1公头40位1排(0.1“)× 1实时时钟(RTC)× 1跳线(通用)× 1Adafruit RGB背光LCD - 16x2× 1旋转电位器(通用)× 1电
DS 1307 RTC Module-1 Push Buttons-3 16×2 LCD Display-1 Buzzer-1 10Kilo ohm Resistors-2 10kilo ohm POT-1 IQ ALARM CLOCK SCHEMATIC DIAGRAM: WORKING EXPLANATION: The working of this IQ alarm clock is pretty simple and straight forward. DS1307 RTC chip feeds the real time data to our ...