Hey, friends! I am biubiu. Today, I'm going to share with you a super useful Python password handling library – Passlib! In the development process, password handling is a very important and tricky aspect. How to store user passwords securely? How to verify passwords? These are questions we need to pay special attention to. Luckily, … Read more
Getting Started with Python Embedded System Development Yuan Xiaodi Takes You into the Wonderful World of Python Embedded Development Hello, friends! I am Yuan Xiaodi, and today we will explore the application of Python in embedded system development together. Imagine using Python, a simple and elegant language, to control hardware. Isn’t it both magical and … Read more
Hello everyone! Today I want to introduce a very practical Python library for IoT development – LoraGateway. It is an open-source library specifically designed for handling LoRa communication, helping us easily achieve long-distance wireless communication between devices. I wonder if anyone has experience with IoT development? Let’s explore this powerful tool together! 1. Preparing Python … Read more
Hello everyone! Today I want to introduce a very practical Python library for IoT development – LoraGateway. It is an open-source library specifically designed for handling LoRa communication, helping us easily achieve long-distance wireless communication between devices. I wonder if anyone has experience with IoT development? Let’s explore this powerful tool together! 1. Hardware Connection … Read more
python-pi4j – A Pioneer in IoT Development! Hello everyone! Today we are going to learn about a very interesting Python library – python-pi4j. If you are interested in IoT development, hardware programming, or Raspberry Pi, then this library will definitely open your eyes! It provides us with the ability to interact with various electronic components, … Read more
Source: blog.csdn.net/lland5201314/article/details/117606268 Last weekend, I received an order for 1200, and after a 10% commission from customer service, I ended up with 1000. I completed it in two hours and felt quite happy. Such orders are actually not very common; they are low in technical difficulty but high in price, which we commonly refer to … Read more
In many software applications, developers like to hide some easter eggs for users to discover, bringing some fun. Similarly, there are three hidden easter eggs in the micro:bit Python programs that are very interesting, and everyone can give them a try. First, we need to download a Python program to the micro:bit. You can use … Read more
Introduction This task sheet is part of the new course content for “2.4 Sensing and Control” and also serves as a prerequisite for the “Indoor Environment Real-time Monitoring System” project. It takes two class periods to allow students to experience the process of hardware programming with micro:bit through several simple practical tasks, aiming to help … Read more
Introduction This task sheet is part of the new course content for “2.4 Sensing and Control” and serves as a prerequisite for the “Indoor Environment Real-Time Monitoring System” project. It aims to let students experience the process of hardware programming with micro:bit through several simple practical tasks over two class sessions, allowing them to initially … Read more
Installing OpenCV and real-time video transmission This functionality is based on opencv, numpy, zmq, and base64 libraries to achieve real-time transmission of images captured by the camera to other locations for display or for machine vision processing by the host computer. The hardware used in this tutorial mainly includes a PC and a Raspberry Pi … Read more