This article comes from a fan submission Curious Yabin (WeChat: bin737257268) Many people love small animals (not just love small animals, but also want to eat them, just kidding), such as little puppies or kittens! Now I want to share a fun gadget! A ball-shaped machine similar to Sphero that can be used to tease … Read more
With the rapid development of Internet of Things (IoT) technology, the networking and intelligence of household appliances are gradually becoming popular in the industry. Traditional smart appliances use non-cellular technologies such as Bluetooth and WiFi for networking, which leads to complex configuration, low connection rates, and security issues. Biling Zhilian has created the “Household Appliance … Read more
MQTT is a messaging protocol developed by IBM. MQTT is a lightweight publish-subscribe messaging transport protocol designed for M2M and IoT connections. Mosquitto is an open-source message broker that implements the MQTT v3.1 protocol, providing a lightweight, publish/subscribe messaging model that makes short message communication between devices simple and easy to use. If you are … Read more
Embedded systems are widely used in today’s intelligent industry, but they often contain sensitive information and perform critical functions. These systems may involve sensitive information such as personal privacy, trade secrets, or national security. Once attacked, it can lead to serious consequences. The network security of embedded systems is aimed at preventing unauthorized access that … Read more
This article is contributed by float, introducing a remote-controlled car robot project based on the Raspberry Pi platform, supporting image transmission and remote control. The software part of the project is open source, and I recommend it to enthusiasts and Raspberry Pi lovers. The inspiration for the project comes from the main character Wall-E in … Read more
Universal Ham Radio Remote HTML5 interface, check out this cool project! Universal_HamRadio_Remote_HTML5 is an implementation of a Python server and HTML5 functions for obtaining a web-accessible interface for use in RX and TX with TRX. You can use the basic functions of the radio and some advanced features. Communication is done using your computer’s speakers … Read more
Use Windows to remotely turn on and off an LED with Arduino. It’s easy to get started and lets you know that you can create many other advanced projects using libraries. Want to practice your skills? Click “Read the original” to give it a try!
About Qicheng Qicheng Automation Training was established in 2012, focusing on training programs in Siemens PLC programming, system integration, industrial robot programming, EPLAN electrical design, and visual technology services. In 2016, we invested in building a craftsman talent network to recommend high-paying jobs, where the more you work hard, the luckier you become. The application … Read more
To avoid missing my updates, remember to check the public account in the upper right corner and set it as a star, and send me a star. With the help of the open-source hardware Raspberry Pi, we can design and implement our own smart home system.Being able to remotely control home appliances such as air … Read more
0. Introduction My wife has always refused to work at the desk because there is no TV to watch, and I don’t have any high-performance TV box to connect to my monitor. Recently, I upgraded from Raspberry Pi 3B+ to 4B, which allows me to install Android TV on it. I quickly set it up … Read more