Using the ThingWorx IoT development platform, we can quickly build an IoT application. This article aims to demonstrate the different modules of Node.js on the Raspberry Pi, and the DIY project leaves room for expansion. ThingWorx is a company that provides IoT platforms. With the ThingWorx development platform, we can quickly build an IoT application. … Read more
Exploring the World of Embedded Linux: Basic Setup and Simple Application Development Embedded Linux, as an efficient, stable, and widely applicable operating system, has become an indispensable technological cornerstone in many fields. Whether in consumer electronics, networking devices, automotive electronics, or industrial control, embedded Linux plays a crucial role. This article mainly introduces the basic … Read more
Comparison of C Compilers on Embedded Development Boards Embedded system development has always been a field that is both challenging and fun in the programming world, especially when conducting project practices on development boards like Raspberry Pi. Among them, choosing a suitable C compiler is one of the important decisions every developer must make before … Read more
Limited Time Resource Download：Reply “Tutorial” to get the microcontroller eBook, reply “Simulation“ to get Proteus simulation materials， Baidu Pan group share link update time: 2016-02-14, if expired, please leave a message at the end of the article, do not leave a message in the background Source: http://www.freebuf.com/news/special/72796.html I have recently been researching microcontrollers and the … Read more
Al Williams (Call sign: WD5GNR) wrote about Hambone on Hackaday, which acts as a computer interface for the walkie-talkie by listening to DTMF commands and can activate the walkie-talkie’s PTT button to play audio via the Raspberry Pi’s GPIO. Controlling a Walkie-Talkie with Raspberry Pi By: Al Williams Today’s amateur radio equipment often has remote … Read more
\ Recently, I have been researching microcontrollers and the security of IoT devices. Therefore, I started considering building a small home automation system. Although it is not yet complete, I would like to share how I use Raspberry Pi 2 and some other electronic components to control the lights in a room. Of course, I … Read more
Selected from IBM Author: Maryam Ashoori Translated by: Machine Heart Contributors: Duxia De IBM has open-sourced a DIY cardboard robot: TJ Bot, inviting bot enthusiasts around the world to create their own personalized bots. Project address: https://github.com/ibmtjbot/tjbot TJ Bot continues the spirit of the maker community; it is a DIY toolkit that allows you to … Read more
Recently, a robot made independently by an 18-year-old high school student has gone viral. It can help carry bags, track objects both indoors and outdoors, and even follow in the dark without any issues; it can even be used as a ride. From principle determination, shape design, circuit connection, to code writing, the entire process … Read more
The Internet of Things (IoT), a term that sounds impressive, is actually about enabling various devices at home to connect to the internet and communicate with each other. Today, let’s discuss how to use Python to achieve connectivity between smart devices, making your home life smarter. 1. Basic Concepts of IoT Simply put, IoT connects … Read more
In many projects, the Raspberry Pi is used as a monitoring camera or to perform machine learning tasks. In these scenarios, the images often contain text information of interest to the application. We want to extract this information and convert it for programmatic text analysis. The Raspberry Pi can achieve this text recognition, and it … Read more