// 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
设置当前时间,以便 RTC 知道现在的时间 保留时间,使 RTC 即使在关闭时也能始终提供正确的时间 在实时时钟中设置当前时间 要设置当前时间,您需要更改所提供的代码。 使用函数 setDS3231time() 设置当前时间 函数的参数用红色标出:秒、分、小时、星期、日期、月份和年份(按此顺序排列)。星期日是一周中的第 1 天...
時刻取得 voidsetup(){// Setup Serial connectionSerial.begin(115200);// Initialize the rtc objectrtc.begin();}voidloop(){// Get data from the DS3231t=rtc.getTime();// Send date over serial connectionSerial.print("Today is the ");Serial.print(t.date,DEC);Serial.print(". day of ")...
DS3231 myRTC; Start the Wire library to enable I2C communications with the DS3231 hardware, typically in the setup() code block: Wire.begin(); Then, Library functions are typically accessed through the DS3231 object. For example, to read the current date of the month (1 through 28, ...
ESP8266连接DS3231 RTC模块的源代码如下。您可以复制代码并将其直接上传到NodeMCU ESP8266-12E开发板。
Once we connect the module we need to program the Arduino Board to work with the Real Time Clock. However, when it comes to programing a communication between Arduino and an I2C module the code isn’t that small and easy. Luckily, there are already several libraries for the DS3231 RTC wh...
DS3231 RTC Description • 100% brand new and high quality Overview: • Raspberry Pi DS3231 foreign high precision clock module • Pay attention to the module for Arduino motherboard can also be used. • The module itself can be adapted to 3.3 V and 5 V system, no level conversion...
DS3231 datasheet Usage Initialization #include<Wire.h>#include<ErriezDS3231.h>//Create RTC objectErriezDS3231 rtc;voidsetup() {//Initialize TWI with a 100kHz (default) or 400kHz clockWire.begin(); Wire.setClock(400000);//Initialize RTCwhile(!rtc.begin()) {//Error: Could not detect...
DS3231 AT24C32 高精度时钟模块 IIC模块 存储模块 For arduino 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 ¥4.45成交401PCS DS3231实时时钟模块RTC 3.3V/5V带电池 适用于树莓派(Arduino) 深圳亿鑫盛电子有限公司2年 ...
TZT Raspberry Pi 2 3เซ็นเซอร์โมดูลแพคเกจ HC-SR04 HC-SR501 DHT11 DS3231 KY-008เสียงฝนดินสำหรับ Arduino ชุดUSD 0.26-0.60/piece ...