7.1 Python中的随机数 随机选择 有时候你想让事情变得无序一点,让程序看似有自己的想法,这时候你需要生成一些随机的东西,MicroPython提供了一个对象用来生成随机数,他就是random可以轻松为你的代码引入随机和混乱。 random对象可以从提供的列表字符串元组等符合数据类型中,随机选择一个元素作为参数返回,例如:...
这个函数的基本结构完成以后,你可以通过另一个函数调用执行,也可以直接从Python提示符执行。 如下实例调用了上边代码块的my_fun()函数: def my_fun( par_num ): ""判断传入参数的2倍是否大于50,如大于显示√,否则显示X" par_num = par_num * 2 if par_num > 50: display.show(Image.YES) else display...
模块让你能够有逻辑地组织你的 Python 代码段,把相关的代码分配到一个模块里能让你的代码更好用,更易懂。 模块定义好后,我们可以使用 import 语句来引入模块,语法如下: fromimportmodule1[,module2[,...moduleN] 这行代码的意思是:我需要获得MicroPython的所有东西,我们需要“from(来自)”“microbit(模块)”的...
MakeCode官网上的教程虽然以英文呈现，但已有热心网友将其翻译成中文，为学习者提供了极大的便利。同时，你也可以参考https://micropython.nxez.com/microbit-tutorial/Micro_bit_Board/等网站上的教程进行练习。充分利用这些丰富的网络资源，你定能自学成才。
Micro:bit提供网页在线工具和可以安装在本地的离线工具。 在线工具 Micro:bit官方链接地址:http://python.microbit.org/v/1 Micro:bit官方在线代码编写平台,使用常用浏览器直接打开上述网址即可使用。 离线平台 Micro:bit官方也推出了一个离线的编译工具MU,方便在没有网络连接的时候也可以进行创意和教学。
Python alsoruns on the Nintendo DS. The setup looks a little bit complicated for beginners, but this project is too fun to not mention. There are many more MicroPython-compatible boards than this tutorial has space for. You should do some research to find the right one for your projects. ...
For this tutorial I’m using version 1.7.0 of uPython for the Micro:bit board. The code We will start our code by importing the uart object and the sleep function, both from the microbit module. from microbit import uart, sleep
Introduction The objective of this post is to explain how to configure themicro:bit boardto supportMicroPythonand create a simple “Hello World” program. MicroPython is an implementation of the Python 3 programming language for microcontrollers [1]. It includes a subset of the Python’s standard...
In this tutorial, I am going to show you how to code BBC micro: bit using MicroPython and how to display your name and other basic symbols on your micro: bit, by writing Python code manually. So, let's start. What is BBC micro: bit?
Blocks/JavaScript/Python --- Choose your own adventure by programming in blocks (default) or in JavaScript. Not shown in the image, Microsoft also eventually added an additional option to use convert the code to MicroPython. Program Space --- This is where the magic happens and where you bui...