Without further ado, let’s prepare the materials: 1. Materials Raspberry Pi Robotic Arm Tracked Vehicle Power Supply and several Dupont wires, one L298N Tools (various) As shown in the figure: 2. Wiring First, choose GPIO for control. The Raspberry Pi has a total of 40 GPIOs, but not all of them are suitable for use. … Read more
In our thirteenth article in the Getting Started series, we explore ways to get involved in the Raspberry Pi community. — Anderson Silva In our thirteenth article in the Getting Started series, we explore ways to get involved in the Raspberry Pi community. This series is gradually coming to an end, and I have written … Read more
Let’s explore Arduino together! Arduino It is an open-source electronic prototyping platform (an electronic design and development platform created based on open-source principles), which includes hardware (microcontroller-based circuit boards) and software (Arduino IDE, which stands for Integrated Development Environment). Its applications are extensive, ranging from smart home systems to robotics development, and from creative electronics … Read more
Tailscale is a virtual networking tool based on WireGuard. It implements the WireGuard protocol in user space, which may result in some performance loss compared to kernel-space WireGuard, but it has made significant efforts in functionality and usability: Ready to use No firewall configuration required No additional configuration needed High security/privacy Automatic key rotation Peer-to-peer … Read more
[Reply to the official account with “1024” to receive a special push] Statement|This article is authorized for publication by codeGoogler, please do not reprint without permission Content 1. OkHttp – A framework that simplifies network requests Project address https://github.com/jeasonlzy/okhttp-OkGo 2. TwinklingRefreshLayout – A RefreshLayout with pull-to-refresh and load-more features, supports RecyclerView, AbsListView, ScrollView, WebView Project … Read more
Introduction: By utilizing open-source tools and e-ink screens, everyone can be aware of the family schedule. Word count: 1360, Reading time: 2 minutes https://linux.cn/article-13222-1.htmlAuthor: Javier PenaTranslator: wyxplus Some families have complicated schedules: children have school activities and after-school activities, important things you want to remember, and everyone has multiple appointments, etc. While you can use … Read more
Click on the card below to follow Arm Technology Academy 2023 Annual Review Time flies, and before we know it, it’s the end of the year again. In 2023, Arm Technology Academy published over 400 technical articles covering various technology fields. Thank you for your continued support. To help everyone learn and grow, we have … Read more
In the field of self-driving technology, DonkeyCar, as an open-source platform based on Python, allows enthusiasts to build their own self-driving cars at a low cost. This project not only helps beginners understand the basic principles of autonomous driving but can also serve as a practical platform for artificial intelligence and machine learning. This article … Read more
If you don’t want to miss my updates, remember to go to the upper right corner – view public account – set as a star, and give me a star! It’s time for the weekly project share again on Monday. Today’s project author is ZhiHui (click to view the author’s article). If you are familiar … Read more
Excellent Project Sharing – Issue Nine . AWOL & OSHWHub ————————»»»» Allwinner Collection 立创开源硬件平台 Series9 GPT Voice Dialogue Cat Author: KJ GPT Voice Dialogue Cat has two different hardware versions, one of which uses a Linux system for functionality, based on the Allwinner H3 chip Orange Pi Zero development board. This version consists of a … Read more