The Raspberry Pi, designed for learning computer programming education, is a microcomputer the size of a credit card, with a system based on Linux. Since its launch, it has been favored by many computer enthusiasts and makers. Despite its small size, it is incredibly powerful! So what sparks can be created when the Raspberry Pi … Read more
Search on WeChat Technical Training PART. 01 Why Use Raspberry Pi? Raspberry Pi, a card-sized computer designed for computer programming education for students, is only the size of a credit card. Based on an open Linux system, Raspberry Pi allows free development in programming languages such as C/C++, Python, Javascript, etc., providing an excellent learning … Read more
If you don’t want to miss my updates, remember to check the public account in the upper right corner and mark it as a star. Send me a star! A development board connected to a screen, mouse, and keyboard becomes a mini PC and can also be used for AI project development. Do you want … Read more
Check out this tutorial to see how easy it is to set up hardware flows using Node-RED’s drag-and-drop interface. — Surya G Check out this tutorial to see how easy it is to set up hardware flows using Node-RED’s drag-and-drop interface. Node-RED is a programming tool that allows you to quickly connect hardware devices using … Read more
[Image] To get more IIOT insights, please click the blue text and follow us [Image][Image] Hongke Industrial Raspberry Pi high-performance multi-interface wide temperature — adapts to harsh environments ★★★★★ [Image] Node-RED is a powerful tool for building Internet of Things (IoT) applications. It uses a visual programming approach, allowing developers to connect predefined code blocks … Read more
[Image]To get more IIOT insights, please click the blue text and follow us at Hong Ke Industrial Raspberry Pi[Image]■■■■HONG KE IIOT Introduction In this case, the Hong Ke Industrial Raspberry Pi RevPi Core3 obtains and processes real-time weather data from the Dutch online weather portal Buienradar through Node-RED programming, and opens or closes greenhouse windows … Read more
Introduction to Node-RED Framework and Data Flow Deployment We have previously introduced the basics of Node-RED, including login functionality. Today, we will learn about the specific framework of the open-source visual development tool Node-RED and how to deploy the first data flow. 1 Introduction to the Interface Framework The data flow editing interface consists of … Read more
01Node-RED and RevPi Node: Suitable for Small Solution Development Tool Node-RED actually comes from the field of home automation and smart home, and helps to connect devices and services in a simple and understandable way. However, in certain cases, it is also used for Industrial Internet of Things (IIoT). In order to coordinate services and … Read more
If game console manufacturers are striving to create increasingly lighter and thinner machines, why can’t computer manufacturers do the same? Well, some manufacturers have indeed done so, but it seems that these products, which only pursue lightness and thinness, lack in-depth functionality, or are small but quite thick. While no OEM manufacturer had been able … Read more