步骤1:零件 您将只需要: DS3231(或DS3107/DS1337)实时时钟(EBay是最便宜的货源之一) Arduino UNO (您可以使用另一块板,但对于SCL/SDA可以使用不同的引脚) 纽扣电池(本文声称您需要使用可充电的LIR2032电池,尽管它们通常随附CR2032电池) 4 x男性至女性面包板电缆 步骤2:将RTC连接到Arduino 将硬币放置在RTC中的...
无效设置() { setSyncProvider(RTC.get); // Function to readRTC (Real Time Clock) setSyncInterval(60); // Set the number of seconds between re-sync //setTime(8, 19, 30, 10, 02, 2018); // Set the Time and Date (hour, minute, second, day, month, year) //RTC.set(now()); ...
//init the real-time clock Rtc_Pcf8563 rtc;LiquidCrystal lcd(12 ,11 ,5 ,4 ,3 ,2);void ...
Maxim - DS1307 64x8、串行、I²C实时时钟 Tutorial – Using DS1307 and DS3231 Real-time Clock Modules with Arduino Digital Clock with Arduino and DS1307 Assemble an Adafruit DS1307 Real Time Clock Kit
int Pulses =2; //Digital Pin 2 on Uno volatile int pulsecount; //Volatile integer to store pulse count in void setup() { Serial.begin(9600); rtc.begin(); //start rtc pinMode(Pulses, INPUT); //Make Pin2 Input attachInterrupt(digitalPinToInterrupt(Pulses), CountPulses ,FALLING); //Use...
Arduino本身是一种开源硬件,电路图是公开的,现在官方的和扩展出的各种arduino板子加起来已经有上百种,但其中最基本的仍然是UNO和它的升级版Leonardo,上图就是UNO和Leonardo,我们的设计是基于Leonardo的. Aduino的官方网站:http://www.arduino.cc,要进行下面的内容,请在此下载arduino的官方IDE并安装,在IDE安装目录的...
Another option for real-time clock ICs is the PCF8563 real-time clock IC from NXP - so this is a tutorial on how to use it for time, date, alarm clock and square-wave generation purposes. The PCF8563 is another inexpensive RTC that can be used with an Ar
//修改后 #define INTERRUPT_PIN 13 // use pin 2 on Arduino Uno & most boards #define LED_PIN 2 // (Arduino is 13, Teensy is 11, Teensy++ is 6) 完整代码: // I2C device class (I2Cdev) demonstration Arduino sketch for MPU6050 class using DMP (MotionApps v2.0) // 6/21/2012 by ...
今天我将向您展示如何制作一个可以测量温度的OpenSource Arduino UNO OLED时钟。硬件组件:Arduino UNO和Genuino UNO× 1 SparkFun数字温度传感器Breakout - TMP102× 1 实时时钟(RTC)× 1 OLED扩展 × 1
/* 【Arduino】168种传感器模块系列实验(资料代码+仿真编程+图形编程) 实验一百三十六:0.91寸OLED液晶屏显示模块 IIC 12832液晶屏 兼容3.3v-5V 项目二十三:黄色屏声音可视化器 实验接线: max9814接A0 oled模块 Ardunio Uno GND---GND接地线 VCC---5V 接电源 SDA---A4 SCL --- A5 */ #include "arduinoFFT....