): # Get datetime dt = rtc.datetime() # Print the date oled.text("Date: {0:02}/{1:02}/{2:04}".format(dt[1], dt[2], dt[0]), 0, 0) # Print the time oled.text("Time: {0:02}:{1:02}:{2:02}".format(dt[4], dt[5], dt[6]
time.ticks() time.sleep() 构造函数 time.clock Methods clock.tick() clock.fps() clock.avg() clock.reset() sensor— 感光元件 函数 sensor.reset() sensor_sleep() sensor.shutdown() sensor.flush() sensor.snapshot() sensor.skip_frames() sensor.width() sensor.height() sensor.get_fb() sen...
>>> from adafruit_circuitplayground.express import cpx >>> from random import randint >>> import time >>> def get_random_color(): ... return (randint(0, 255), randint(0, 255), randint(0, 255)) ... ... >>> get_random_color() (10, 41, 10) 运行以下代码块,板上的像素环周...
Step 4. Upload the codes by clicking the "Run current script" button. For the first time, Thonny will ask where you want to save your codes file. Both This Computer and Raspberry Pi Pico are fine.If it works well, you will see the LED light turn on and off once a second. And ...
ticks_ms() # get millisecond counter delta = time.ticks_diff(time.ticks_ms(), start) # compute time difference 模块中延时参数是可以传输float(小数)类型。 引脚和GPIO 可以使用machine.Pin类: from machine import Pin p0 = Pin(0, Pin.OUT) # create output pin on GPIO0 p0.on() # ...
详见time: importtimetime.sleep(1)# sleep for 1 secondtime.sleep_ms(500)# sleep for 500 millisecondstime.sleep_us(10)# sleep for 10 microsecondsstart=time.ticks_ms()# get millisecond counterdelta=time.ticks_diff(time.ticks_ms(),start)# compute time difference ...
RTC.datetime([datetimetuple]): used to get or set the date and time of the RTC. If called without arguments, this method returns the current date-time maintained by RTC in the form of an 8-tuple. If used to set the date-time, the method takes an 8-tuple as the argument. ...
. timeout,超时时间 》 i2c.scan(),搜索I2C总线上设备。 三、调试DS3231模块 1、TPYBoard V102的调试 如何能够时时对TPYBoard V102的输出进行调试和查看呢?这里需要用到putty工具。 第一步:将TPYBoard V102与pc通过usb线进行连接,然后通过设备管理器查看其对应的端口号。
time.sleep_ms(750) return ds.read_temp(sensors[0]) It is always important to test the sensor using the created function print(readDs()) If you get a temperature value, your code is correct: 17.5 C. LDR (Luminosity) The LDR will use the analog pin of our ESP (it is only one in...
@Test //离线查询 public void criteriaDemo6() { DetachedCriteria dCriteria = DetachedCriteria.forClass(Customer.class); dCriteria.add(Restrictions.idEq(2l)); Session session = HibernateUtils.getCurrentSess...微信小程序(一)——开发环境介绍 目录1.注册账号 2.获取APPID 3.微信开发者工具 1.注册账号...