The Raspberry Pi 500 Keyboard PC has just been launched alongside the 15.6-inch Raspberry Pi Monitor, and I received samples a few days ago for testing. I’ve had some time to play with both products, so in this review, I will unbox the kit I received and report on my experience with the Keyboard PC … Read more
Designing and building IoT hardware is always a pleasure. You can collaborate with hardware designers to create prototypes, run them with stakeholders, and develop practical, tangible products for your IoT environment. However, what does this process require, what are the key considerations, and what should be taken into account before building hardware? This article answers … Read more
Today, I want to share an amazing piece of content with you. It contains numerous tips to boost the performance of your Raspberry Pi. If you are a Raspberry Pi enthusiast, this article is definitely not to be missed. It details various practical methods that can help your Raspberry Pi unleash its full potential. Whether … Read more
JZGKCHINA Industrial Control Technology Sharing Platform Introduction: The development of industrial automation is inseparable from the application of PLC (Programmable Logic Controller). Traditionally, PLCs have typically used closed-source commercial products, but with the rise of open-source software and hardware, an increasing number of open-source PLC solutions have emerged. This article will introduce several open-source PLC … Read more
Despite its slightly sour name, I was still captivated by the Orange Pi Zero. I recently purchased an Orange Pi Zero and will share my first experience in this article. Full disclosure: I am genuinely fascinated. — David Egts Table of Contents –Why Orange Pi?18% –Unboxing Experience52% –Final Thoughts85% As open-source driven hardware becomes more … Read more
The Raspberry Pi camera, as a popular open-source hardware device, is widely used in the field of security monitoring due to its flexibility and scalability. By setting up the motion detection function, it can effectively enhance its security monitoring efficiency, allowing users to obtain dynamic information in the monitoring area in a timely manner. The … Read more
!!! Bookmark Alert – Bookmark First for a Better Experience !!! When I first started with the Raspberry Pi, navigating the command line in Linux was quite frustrating. After entering a long command, I realized I didn’t have the necessary permissions, and had to move the cursor back to the start of the line… Once … Read more
(For Linux enthusiasts, mark it to improve your Linux skills) Source: Machine Heart At the end of May, the Raspberry Pi 4 announced its latest upgrade: a new 8GB memory version priced at $75. Is this new Raspberry Pi really worth it? To answer this question, a YouTuber named Jeff Geerling came up with a … Read more
Hello, friends! I am Wang, a Python engineer who spends all day dealing with sensors and data. Today, I want to share an interesting topic: how to build an environment monitoring system with Python, from sensor data collection to data cleaning. Let’s tackle it step by step! Powerful Toolbox Revealed To master environment monitoring, we … Read more
The Raspberry Pi has released many versions. Each version of the Raspberry Pi has a unique version code, which can be viewed with the following command: cat /proc/cpuinfo The last three lines indicate the hardware model, version code, and unique serial number of the motherboard. For example: Hardware : BCM2835 Revision : a02082 Serial : … Read more