According to the official Raspberry Pi claims, the processing power of the Raspberry Pi 5 is two to three times that of the Raspberry Pi 4, which is already a powerful single-board computer. The Raspberry Pi 5 offers 4GB and 8GB RAM options (with 1GB and 2GB models to be released later), its basic size … Read more
Follow andStar the official account to not miss out on exciting content. Material Source: Internet Everyone knows about Arduino. Arduino is a convenient, flexible, and easy-to-use open-source electronic prototyping platform, including hardware (various models of Arduino boards) and software (Arduino IDE). The hardware of the Arduino board is relatively simple. For most hardware engineers, drawing … Read more
Previously, we introduced the method of “Setting up an LNMP environment on Raspberry Pi” and “Installing a dashboard to monitor the Raspberry Pi’s operating status”. Recently, users have reported that the latest version of the Raspberry Pi system can no longer find the PHP5 package. This is because the new version has replaced PHP5 with … Read more
Want to use FPGA to create your own CPU? A few years ago, it was the era of MIPS and RISC, and making a MIPS or RISC processor on FPGA was the dream of every beginner in FPGA. Then, RISC-V created a huge wave, but currently, commercially available RISC-V products are quite rare, and the … Read more
Who still remembers the release date of Raspberry Pi 4B? I checked, and it was released in 2019. Four years later, in October 2023, Raspberry Pi finally launched their new product, Raspberry Pi 5. Although it has been released, the number of people who can get it is quite small. It took me a couple … Read more
Click the blue “EETOP” above to follow us. EETOP has 1.5 million forum members and nearly 100,000 WeChat followers. The following content is organized and shared by EETOP forum users. There are a lot of images, and here we only push part of the forum post to everyone. To view the full content, please click … Read more
Many large companies choose to keep their hardware closed-source, creating technological barriers and patent copyrights that hinder the development of small-scale innovators. Open source hardware allows entrepreneurs to more easily turn their ideas into reality. From left to right: Arduino Uno, BeagleBone, Raspberry Pi Arduino Uno is very common in the Maker community. Arduino comes … Read more
This year during the New Year, I brought back a DIY small server and set it up at home to create a resource sharing service, allowing family members to store and share some photos and videos taken with their mobile phones. However, since I’m not usually at home, if any issues or failures arise, I … Read more
First, unplug the Raspberry Pi’s power supply to ensure it is powered off while connecting external devices. If you have the operating system installed on a microSD card, you can now insert it into the Raspberry Pi. Next, plug in other external devices such as a mouse, keyboard, and monitor. Finally, connect the power supply … Read more
2024.05.07 1. Overview of Vehicle Detectors Vehicle detectors primarily target motor vehicles and are used to detect data related to vehicle passage or parking, providing sufficient information for smart parking systems to make optimal decisions. Magnetic detection is a new vehicle detection technology that primarily uses magnetic resistance sensors (xMR) to sense the magnetic field … Read more