void timeScreen() { // 在 LCD 屏幕上显示日期和时间的函数 DateTime now = rtc.now(); // 获取 rtc 时间并在显示中打印 lcd.clear(); lcd.setCursor(0, 0); lcd.print("时间:"); lcd.setCursor(6, 0); lcd.print(nowHr = now.hour(), DEC); lcd.print(":"); lcd.print(nowMin = now...
(__DATE__, __TIME__)); } void loop () { DateTime now = RTC.now(); Serial.print(now.year(), DEC); Serial.print('/'); Serial.print(now.month(), DEC); Serial.print('/'); Serial.print(now.day(), DEC); Serial.print(' '); Serial.print(now.hour(), DEC); Serial.print(...
int whatTime() { int h =0, m =0, hic =0, t =0; showTimeAndDHT(); mp3_stop();if(!myDelay(1000))return0; mp3_play(25);if(!myDelay(2000))return0; h = (int)RTC.now().hour();if(h /10>0) { mp3_play(h /10);if(!myDelay(600))return0; mp3_play(10);if(!myDelay...
AI代码解释 #include"Wire.h"#include"I2Cdev.h"#include"MPU6050.h"MPU6050accelgyro;unsigned long now,lastTime=0;float dt;//微分时间int16_t ax,ay,az,gx,gy,gz;//加速度计陀螺仪原始数据float aax=0,aay=0,aaz=0,agx=0,agy=0,agz=0;//角度变量long axo=0,ayo=0,azo=0;//加速度计偏移...
$ TIME = $ _REQUEST [“ TIME”]; $ TEMPNOW = $ _REQUEST [“ TEMPNOW”]; $ WSNOW = $ _REQUEST [“ WSNOW”]; $ WDNOW = $ _REQUEST [“ WDNOW”]; $ RAIN = $ _REQUEST [“ RAIN”]; $ TEMPMAX = $ _REQUEST [“ TEMPMAX”]; ...
Pass delay time (in ms) between frames. void rainbow(int wait) { // Hue of first pixel runs 5 complete loops through the color wheel. // Color wheel has a range of 65536 but it's OK if we roll over, so // just count from 0 to 5*65536. Adding 256 to firstPixelHue each ...
软件平台 Arduino IDE, 需要用到的库 U8glib +MsTime2 二:设计思路 1:游戏整体界面 标准的俄罗斯方块为行宽为10,列高为20,结合屏幕大小每个最小单位点设为2*2像素,共计七种方块,19种形状,使用[10][20]的二维数组存放方块位置信息,需要显示则将相应位置的数组值改为1,空白则为0。并在左侧显示下一个方块...
sntp: use one time source and fix unsynchronized sntp time stamp (#7595) Add clear method to IPAddress (#7586) Check also if IP is not IPADDR_NONE (#7585) Fix gzip+signed OTA error (#7577) new w/ OOM now aborts by defaults, or throw an exception (#7536) getCpuFreqMHz(): fix ...
unsigned long now, lastTime = 0; float dt; //微分时间 int16_t ax, ay, az, gx, gy, gz; //加速度计陀螺仪原始数据 float aax=0, aay=0,aaz=0, agx=0, agy=0, agz=0; //角度变量 long axo = 0, ayo = 0, azo = 0; //加速度计偏移量 ...
To use the Time library in an Arduino sketch, include TimeLib.h. #include<TimeLib.h> The functions available in the library include hour();// the hour now (0-23)minute();// the minute now (0-59)second();// the second now (0-59)day();// the day now (1-31)weekday();//...