When you power on your computer and only the fans are running, with no response from the monitor, it certainly indicates a hardware issue. The best approach is to use a process of elimination to identify the problem. Here’s how: 1. Press the Caps Lock key on the keyboard. If the light turns on, it … Read more
The Raspberry Pi 400 is essentially a Raspberry Pi 4 built into a keyboard. This great concept takes me back to my first personal computer. Of course, in the spirit of Raspberry, the complete kit is quite reasonably priced at around $100 (RMB: 660.8). Here are the details provided by Pi Hut: The Pi 400 … Read more
Author: Ba He Yang, Source: Embedded Community【Gizwits Gokit2.0 Development Board Arduino Version】Review Activity.For more free evaluations of development boards and book previews, please scan the QR code at the end. IntroductionThis project uses the Gizwits Gokit2.0 development board to implement a smart sleep environment device, addressing the pain point of increasing sleep requirements in bedrooms … Read more
About Prowler Prowler is a powerful distributed network vulnerability scanner that can operate on a Raspberry Pi cluster. With this tool, researchers can easily perform security scans on target networks, collect device fingerprints, view open ports and common services, and conduct regular security vulnerability scans, among other tasks. Features The current version of Prowler supports … Read more
Recently, I came across a project called “Internet in a Box” which collects free resources from the internet, such as free courses and e-books, stores them on a large-capacity hard drive, and connects it to a Raspberry Pi to be donated to schools in underdeveloped countries. This allows students without access to the internet to … Read more
Code Repository 1. Gitee: https://gitee.com/yangkun_monster/clock.git 2. Github: https://github.com/pifan-open-source-community/clock.git Video Tutorial Address: Bilibili: Raspberry Pi Enthusiast Base, Play Pi VLOG Video VLOG Record: Bilibili: Play Pi VLOG 1. Overview Using Raspberry Pi PICO to create a desktop clock that displays year, month, day, hour, minute, second, week, temperature, and humidity. The clock can be divided into … Read more
Click the “Mushroom Cloud Creation” above to follow us! Let’s get started! Let’s start our Arduino journey with an LED! You will learn how to control various outputs of Arduino just like controlling button inputs. On the hardware side, you will learn about LEDs, buttons, and resistors, including pull-up and pull-down resistor knowledge, which is … Read more
Recently, I discovered that the chip I had on hand was a counterfeit STM32, which couldn’t be programmed. Following solutions found online, I imported a library for a certain chip and was able to program it using STlink, but I still encountered many issues. Since my project required using C8T6 to deploy FreeRTOS, and I … Read more
Follow+Star Public Account, don’t miss wonderful content Source | Da Chengzi Crazy Embedded A good embedded project usually has a well-designed software architecture. Unless your project is just a simple lighting project. 1. Introduction Modular programming design refers to dividing a large program into several smaller program modules according to functionality during program design, with … Read more
Introduction: An Industry Pioneer Rarer than a ’10-Core’ Recently, we at Sanyi Life reviewed several models equipped with MediaTek’s 10-core CPU chips and re-tested these older phones using 2022’s testing software. At that time, we pointed out that while the design concept of ’10-core’ may have been misled by market competition, these flagship products did … Read more