Recently, a programmer launched a smart fan driven by a Raspberry Pi computer, which can automatically turn on the power based on the position of a face. How should programmers spend the scorching summer days? Recently, a programmer named Devin LaCrosse provided the answer. LaCrosse recently announced a smart fan based on the Raspberry Pi … Read more
This is a gaming console made with a Raspberry Pi that resembles a Switch. The author cfoote7 wrote: Thanks to the creative developers at the Raspberry Pi Foundation and the equally important Kodi from RetroPie. Lastly, I want to thank Nintendo for allowing me to reverse engineer this; I wasn’t too keen on playing their … Read more
Click belowCard, and follow the WeChat public account “Beginner Learning Python” Object detection is a powerful tool used in various applications, from security systems to robotics. With OpenCV and Raspberry Pi, you can implement object detection on a compact and cost-effective platform. In this article, we will guide you through setting up an object detection … Read more
This four-legged spider robot uses a Raspberry Pi as its “brain,” with its body and limbs made from 3D printing. No custom circuit boards are required, making it easy for beginners to assemble. Moreover, the tutorial includes a nearly one-hour assembly video, which is a great hands-on project for those interested in Raspberry Pi and … Read more
MAKER:Johan Link／Translated by: Qu Wujin Everyone might still remember last year’s project “OpenEyeTap: Open Source AR Smart Glasses Based on Raspberry Pi”, which is also based on Raspberry Pi, 3D printing, and camera modules. The following introduction is about a similar function, but with a significantly lower DIY threshold – a soulful creation version. This … Read more
There are many products on the market for home surveillance, which work well, but they lack the satisfaction of DIY. Furthermore, we are constantly dealing with code, so it’s good to get a little closer to hardware. Just to clarify, our home surveillance will monitor photos every minute, not real-time video, as the Raspberry Pi … Read more
This article is an excellent piece from the Kanxue Forum. Kanxue Forum Author ID: Nameless_a I borrowed a Raspberry Pi from nazo✌ and prepared to set up a Bluetooth sniffing/scanning environment for Bluetooth research. Burning the Image to the SD Card Official website: https://www.raspberrypi.com/ Download and Use the Burning Software Go to the official website … Read more
As a programmer, I often need to search for information on Google, but the local magic internet tool has many drawbacks. For example, it requires a separate export of the proxy in the Mac terminal, and a separate configuration of the system proxy in the virtual machine. When I enable the magic internet tool on … Read more
This article documents the operations and pitfalls of installing NextCloud on a Raspberry Pi. NO.1 Prerequisite Devices Raspberry Pi 4 (4GB) Many applications cannot be installed with less than 4GB. For a smooth installation, 4GB is recommended, theoretically 1GB can also work. NextCloud is memory-intensive, for a smooth experience, starting with 4GB is advisable. Use … Read more
Installing OpenBSD 7.3 on Raspberry Pi 4 OpenBSD supports the following Raspberry Pi related devices: • Raspberry Pi 3 • Raspberry Pi 3 Model B+ • Raspberry Pi 4 • Raspberry Pi 400 • Raspberry Pi Compute Module 4 Supported devices include Ethernet cards, WIFI, TF cards, and USB 3.0. Installing OpenBSD 7.3 on Raspberry … Read more