DS3231 library for the Arduino. This library implements the following features: - read/write of current time, both of the alarms, control/status registers, aging register - read of the temperature register, and of any address from the chip. Author: Petre Rodan <2b4eda@subdimension.ro> Avail...
跟DS1302一样,对于DS3231的操作就是操作对应的寄存器,其寄存器对应关系如下: 2.5 RTCDS3231库 老规矩,先看看源码,博主在源码中加入了部分代码注释: #ifndef __RTCDS3231_H__ #define __RTCDS3231_H__ #include <Arduino.h> #include "RtcDateTime.h" #include "RtcTemperatur...
After installing the Library in your Arduino IDE, using it in a program starts with three, simple steps: Import the Library into the program code: #include <DS3231-RTC.h> Declare a DS3231 object, for example: DS3231 myRTC; Start the Wire library to enable I2C communications with the DS...
DS3231 时钟模块 *1 跳线若干 接线 Arduino Uno DS3231 GND <---> GND 5V <---> VCC A4(SDA) <---> SDA A5 (SCL) <---> SCL 程序 需要下载库 http://www./library.php?id=74 设置时间的程序 // DS3231_Serial_Easy// Copyright (C)2015 Rinky-Dink Electronics, Henning Karlsen. All righ...
将DS3231 RTC模块连接到Arduino UNO 让我们将RTC连接到Arduino。 连接非常简单。首先将VCC引脚连接到Arduino的5V输出,然后将GND接地。 现在,我们只剩下用于I2C通信的引脚了。请注意,每个Arduino开发板都有不同的I2C引脚,应相应地连接它们。在具有R3布局的Arduino板上,SDA(数据线)和SCL(时钟线)位于靠近AREF引脚的引脚...
#ifndef __RTCDS3231_H__ #define __RTCDS3231_H__ #include <Arduino.h> #include "RtcDateTime.h" #include "RtcTemperature.h" #include "RtcUtility.h" //I2C Slave Address const uint8_t DS3231_ADDRESS = 0x68; //DS3231 Register Addresses const uint8_t DS3231_REG_TIMEDATE = 0x00;//...
这个范例里使用DS1307/DS3231 RTC模组当作时间的来源。 DS1307与DS3231都是RTC模组,主要差异是DS3231的精准度较高。我们需要的library有 Time: https://github.com/ambiot/amb1_arduino/raw/master/Arduino_libraries/Time-1.0.1.zip DS1307RTC: https://github.com/ambiot/amb1_arduino/raw/master/Arduino_li...
Arduino Compatibility:Comes with Arduino libraries and routines for seamless integration. Ds 7616ni K2|High Precision Clock Chip:Features the DS3231SN precision clock chip for accurate timekeeping. I2C High Speed Mode:Supports I2C high speed mode for efficient data transfer. Versatile Output Options:Off...
The DS3231 library is installable directly from the Arduino Library Manager. 2032 Coin cell battery NOT included Features Dimension: 38mm* 22mm * 14mm Weight: 8g Working voltage: 3.3 - 5.5V Clock chip: high-precision clock chip DS3231 Clock accuracy within range: 0-40°, accuracy 2ppm, abou...
DS3231 RTCDescription• 100% brand new and high qualityOverview:• 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, it is...